380974320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9283}}^1$

素因数の和:9324

約数の個数: 160

約数和(自身を含む): 1381459200

約数和(自身を除く): 1000484880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 9283, 10260, 13680, 18566, 20520, 27849, 37132, 41040, 46415, 55698, 74264, 83547, 92830, 111396, 139245, 148528, 167094, 176377, 185660, 222792, 250641, 278490, 334188, 352754, 371320, 417735, 445584, 501282, 529131, 556980, 668376, 705508, 742640, 835470, 881885, 1002564, 1058262, 1113960, 1253205, 1336752, 1411016, 1587393, 1670940, 1763770, 2005128, 2116524, 2227920, 2506410, 2645655, 2822032, 3174786, 3341880, 3527540, 4010256, 4233048, 4762179, 5012820, 5291310, 6349572, 6683760, 7055080, 7936965, 8466096, 9524358, 10025640, 10582620, 12699144, 14110160, 15873930, 19048716, 20051280, 21165240, 23810895, 25398288, 31747860, 38097432, 42330480, 47621790, 63495720, 76194864, 95243580, 126991440, 190487160, 380974320]

約数ペア:

[(1, 380974320), (2, 190487160), (3, 126991440), (4, 95243580), (5, 76194864), (6, 63495720), (8, 47621790), (9, 42330480), (10, 38097432), (12, 31747860), (15, 25398288), (16, 23810895), (18, 21165240), (19, 20051280), (20, 19048716), (24, 15873930), (27, 14110160), (30, 12699144), (36, 10582620), (38, 10025640), (40, 9524358), (45, 8466096), (48, 7936965), (54, 7055080), (57, 6683760), (60, 6349572), (72, 5291310), (76, 5012820), (80, 4762179), (90, 4233048), (95, 4010256), (108, 3527540), (114, 3341880), (120, 3174786), (135, 2822032), (144, 2645655), (152, 2506410), (171, 2227920), (180, 2116524), (190, 2005128), (216, 1763770), (228, 1670940), (240, 1587393), (270, 1411016), (285, 1336752), (304, 1253205), (342, 1113960), (360, 1058262), (380, 1002564), (432, 881885), (456, 835470), (513, 742640), (540, 705508), (570, 668376), (684, 556980), (720, 529131), (760, 501282), (855, 445584), (912, 417735), (1026, 371320), (1080, 352754), (1140, 334188), (1368, 278490), (1520, 250641), (1710, 222792), (2052, 185660), (2160, 176377), (2280, 167094), (2565, 148528), (2736, 139245), (3420, 111396), (4104, 92830), (4560, 83547), (5130, 74264), (6840, 55698), (8208, 46415), (9283, 41040), (10260, 37132), (13680, 27849), (18566, 20520)]