159262560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5821}}^1$

素因数の和:5861

約数の個数: 144

約数和(自身を含む): 572186160

約数和(自身を除く): 412923600

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 5821, 6840, 9120, 11642, 13680, 17463, 23284, 27360, 29105, 34926, 46568, 52389, 58210, 69852, 87315, 93136, 104778, 110599, 116420, 139704, 174630, 186272, 209556, 221198, 232840, 261945, 279408, 331797, 349260, 419112, 442396, 465680, 523890, 552995, 558816, 663594, 698520, 838224, 884792, 931360, 995391, 1047780, 1105990, 1327188, 1397040, 1658985, 1676448, 1769584, 1990782, 2095560, 2211980, 2654376, 2794080, 3317970, 3539168, 3981564, 4191120, 4423960, 4976955, 5308752, 6635940, 7963128, 8382240, 8847920, 9953910, 10617504, 13271880, 15926256, 17695840, 19907820, 26543760, 31852512, 39815640, 53087520, 79631280, 159262560]

約数ペア:

[(1, 159262560), (2, 79631280), (3, 53087520), (4, 39815640), (5, 31852512), (6, 26543760), (8, 19907820), (9, 17695840), (10, 15926256), (12, 13271880), (15, 10617504), (16, 9953910), (18, 8847920), (19, 8382240), (20, 7963128), (24, 6635940), (30, 5308752), (32, 4976955), (36, 4423960), (38, 4191120), (40, 3981564), (45, 3539168), (48, 3317970), (57, 2794080), (60, 2654376), (72, 2211980), (76, 2095560), (80, 1990782), (90, 1769584), (95, 1676448), (96, 1658985), (114, 1397040), (120, 1327188), (144, 1105990), (152, 1047780), (160, 995391), (171, 931360), (180, 884792), (190, 838224), (228, 698520), (240, 663594), (285, 558816), (288, 552995), (304, 523890), (342, 465680), (360, 442396), (380, 419112), (456, 349260), (480, 331797), (570, 279408), (608, 261945), (684, 232840), (720, 221198), (760, 209556), (855, 186272), (912, 174630), (1140, 139704), (1368, 116420), (1440, 110599), (1520, 104778), (1710, 93136), (1824, 87315), (2280, 69852), (2736, 58210), (3040, 52389), (3420, 46568), (4560, 34926), (5472, 29105), (5821, 27360), (6840, 23284), (9120, 17463), (11642, 13680)]