3885120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 168

約数和(自身を含む): 14264640

約数和(自身を除く): 10379520

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, 64, 71, 72, 76, 80, 90, 95, 96, 114, 120, 142, 144, 152, 160, 171, 180, 190, 192, 213, 228, 240, 284, 285, 288, 304, 320, 342, 355, 360, 380, 426, 456, 480, 568, 570, 576, 608, 639, 684, 710, 720, 760, 852, 855, 912, 960, 1065, 1136, 1140, 1216, 1278, 1349, 1368, 1420, 1440, 1520, 1704, 1710, 1824, 2130, 2272, 2280, 2556, 2698, 2736, 2840, 2880, 3040, 3195, 3408, 3420, 3648, 4047, 4260, 4544, 4560, 5112, 5396, 5472, 5680, 6080, 6390, 6745, 6816, 6840, 8094, 8520, 9120, 10224, 10792, 10944, 11360, 12141, 12780, 13490, 13632, 13680, 16188, 17040, 18240, 20235, 20448, 21584, 22720, 24282, 25560, 26980, 27360, 32376, 34080, 40470, 40896, 43168, 48564, 51120, 53960, 54720, 60705, 64752, 68160, 80940, 86336, 97128, 102240, 107920, 121410, 129504, 161880, 194256, 204480, 215840, 242820, 259008, 323760, 388512, 431680, 485640, 647520, 777024, 971280, 1295040, 1942560, 3885120]

約数ペア:

[(1, 3885120), (2, 1942560), (3, 1295040), (4, 971280), (5, 777024), (6, 647520), (8, 485640), (9, 431680), (10, 388512), (12, 323760), (15, 259008), (16, 242820), (18, 215840), (19, 204480), (20, 194256), (24, 161880), (30, 129504), (32, 121410), (36, 107920), (38, 102240), (40, 97128), (45, 86336), (48, 80940), (57, 68160), (60, 64752), (64, 60705), (71, 54720), (72, 53960), (76, 51120), (80, 48564), (90, 43168), (95, 40896), (96, 40470), (114, 34080), (120, 32376), (142, 27360), (144, 26980), (152, 25560), (160, 24282), (171, 22720), (180, 21584), (190, 20448), (192, 20235), (213, 18240), (228, 17040), (240, 16188), (284, 13680), (285, 13632), (288, 13490), (304, 12780), (320, 12141), (342, 11360), (355, 10944), (360, 10792), (380, 10224), (426, 9120), (456, 8520), (480, 8094), (568, 6840), (570, 6816), (576, 6745), (608, 6390), (639, 6080), (684, 5680), (710, 5472), (720, 5396), (760, 5112), (852, 4560), (855, 4544), (912, 4260), (960, 4047), (1065, 3648), (1136, 3420), (1140, 3408), (1216, 3195), (1278, 3040), (1349, 2880), (1368, 2840), (1420, 2736), (1440, 2698), (1520, 2556), (1704, 2280), (1710, 2272), (1824, 2130)]