444846240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:340

約数の個数: 288

約数和(自身を含む): 1627516800

約数和(自身を除く): 1182670560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 71, 72, 76, 80, 90, 95, 96, 114, 120, 142, 144, 152, 160, 171, 180, 190, 213, 228, 229, 240, 284, 285, 288, 304, 342, 355, 360, 380, 426, 456, 458, 480, 568, 570, 608, 639, 684, 687, 710, 720, 760, 852, 855, 912, 916, 1065, 1136, 1140, 1145, 1278, 1349, 1368, 1374, 1420, 1440, 1520, 1704, 1710, 1824, 1832, 2061, 2130, 2272, 2280, 2290, 2556, 2698, 2736, 2748, 2840, 3040, 3195, 3408, 3420, 3435, 3664, 4047, 4122, 4260, 4351, 4560, 4580, 5112, 5396, 5472, 5496, 5680, 6390, 6745, 6816, 6840, 6870, 7328, 8094, 8244, 8520, 8702, 9120, 9160, 10224, 10305, 10792, 10992, 11360, 12141, 12780, 13053, 13490, 13680, 13740, 16188, 16259, 16488, 17040, 17404, 18320, 20235, 20448, 20610, 21584, 21755, 21984, 24282, 25560, 26106, 26980, 27360, 27480, 32376, 32518, 32976, 34080, 34808, 36640, 39159, 40470, 41220, 43168, 43510, 48564, 48777, 51120, 52212, 53960, 54960, 60705, 64752, 65036, 65265, 65952, 69616, 78318, 80940, 81295, 82440, 87020, 97128, 97554, 102240, 104424, 107920, 109920, 121410, 129504, 130072, 130530, 139232, 146331, 156636, 161880, 162590, 164880, 174040, 194256, 195108, 195795, 208848, 215840, 242820, 243885, 260144, 261060, 292662, 308921, 313272, 323760, 325180, 329760, 348080, 388512, 390216, 391590, 417696, 485640, 487770, 520288, 522120, 585324, 617842, 626544, 647520, 650360, 696160, 731655, 780432, 783180, 926763, 971280, 975540, 1044240, 1170648, 1235684, 1253088, 1300720, 1463310, 1544605, 1560864, 1566360, 1853526, 1942560, 1951080, 2088480, 2341296, 2471368, 2601440, 2780289, 2926620, 3089210, 3132720, 3707052, 3902160, 4633815, 4682592, 4942736, 5560578, 5853240, 6178420, 6265440, 7414104, 7804320, 9267630, 9885472, 11121156, 11706480, 12356840, 13901445, 14828208, 18535260, 22242312, 23412960, 24713680, 27802890, 29656416, 37070520, 44484624, 49427360, 55605780, 74141040, 88969248, 111211560, 148282080, 222423120, 444846240]

約数ペア:

[(1, 444846240), (2, 222423120), (3, 148282080), (4, 111211560), (5, 88969248), (6, 74141040), (8, 55605780), (9, 49427360), (10, 44484624), (12, 37070520), (15, 29656416), (16, 27802890), (18, 24713680), (19, 23412960), (20, 22242312), (24, 18535260), (30, 14828208), (32, 13901445), (36, 12356840), (38, 11706480), (40, 11121156), (45, 9885472), (48, 9267630), (57, 7804320), (60, 7414104), (71, 6265440), (72, 6178420), (76, 5853240), (80, 5560578), (90, 4942736), (95, 4682592), (96, 4633815), (114, 3902160), (120, 3707052), (142, 3132720), (144, 3089210), (152, 2926620), (160, 2780289), (171, 2601440), (180, 2471368), (190, 2341296), (213, 2088480), (228, 1951080), (229, 1942560), (240, 1853526), (284, 1566360), (285, 1560864), (288, 1544605), (304, 1463310), (342, 1300720), (355, 1253088), (360, 1235684), (380, 1170648), (426, 1044240), (456, 975540), (458, 971280), (480, 926763), (568, 783180), (570, 780432), (608, 731655), (639, 696160), (684, 650360), (687, 647520), (710, 626544), (720, 617842), (760, 585324), (852, 522120), (855, 520288), (912, 487770), (916, 485640), (1065, 417696), (1136, 391590), (1140, 390216), (1145, 388512), (1278, 348080), (1349, 329760), (1368, 325180), (1374, 323760), (1420, 313272), (1440, 308921), (1520, 292662), (1704, 261060), (1710, 260144), (1824, 243885), (1832, 242820), (2061, 215840), (2130, 208848), (2272, 195795), (2280, 195108), (2290, 194256), (2556, 174040), (2698, 164880), (2736, 162590), (2748, 161880), (2840, 156636), (3040, 146331), (3195, 139232), (3408, 130530), (3420, 130072), (3435, 129504), (3664, 121410), (4047, 109920), (4122, 107920), (4260, 104424), (4351, 102240), (4560, 97554), (4580, 97128), (5112, 87020), (5396, 82440), (5472, 81295), (5496, 80940), (5680, 78318), (6390, 69616), (6745, 65952), (6816, 65265), (6840, 65036), (6870, 64752), (7328, 60705), (8094, 54960), (8244, 53960), (8520, 52212), (8702, 51120), (9120, 48777), (9160, 48564), (10224, 43510), (10305, 43168), (10792, 41220), (10992, 40470), (11360, 39159), (12141, 36640), (12780, 34808), (13053, 34080), (13490, 32976), (13680, 32518), (13740, 32376), (16188, 27480), (16259, 27360), (16488, 26980), (17040, 26106), (17404, 25560), (18320, 24282), (20235, 21984), (20448, 21755), (20610, 21584)]