161736267720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2020693}}^1$

素因数の和:2020759

約数の個数: 128

約数和(自身を含む): 523763884800

約数和(自身を除く): 362027617080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 667, 690, 696, 870, 920, 1160, 1334, 1380, 1740, 2001, 2668, 2760, 3335, 3480, 4002, 5336, 6670, 8004, 10005, 13340, 16008, 20010, 26680, 40020, 80040, 2020693, 4041386, 6062079, 8082772, 10103465, 12124158, 16165544, 20206930, 24248316, 30310395, 40413860, 46475939, 48496632, 58600097, 60620790, 80827720, 92951878, 117200194, 121241580, 139427817, 175800291, 185903756, 232379695, 234400388, 242483160, 278855634, 293000485, 351600582, 371807512, 464759390, 468800776, 557711268, 586000970, 697139085, 703201164, 879001455, 929518780, 1115422536, 1172001940, 1347802231, 1394278170, 1406402328, 1758002910, 1859037560, 2344003880, 2695604462, 2788556340, 3516005820, 4043406693, 5391208924, 5577112680, 6739011155, 7032011640, 8086813386, 10782417848, 13478022310, 16173626772, 20217033465, 26956044620, 32347253544, 40434066930, 53912089240, 80868133860, 161736267720]

約数ペア:

[(1, 161736267720), (2, 80868133860), (3, 53912089240), (4, 40434066930), (5, 32347253544), (6, 26956044620), (8, 20217033465), (10, 16173626772), (12, 13478022310), (15, 10782417848), (20, 8086813386), (23, 7032011640), (24, 6739011155), (29, 5577112680), (30, 5391208924), (40, 4043406693), (46, 3516005820), (58, 2788556340), (60, 2695604462), (69, 2344003880), (87, 1859037560), (92, 1758002910), (115, 1406402328), (116, 1394278170), (120, 1347802231), (138, 1172001940), (145, 1115422536), (174, 929518780), (184, 879001455), (230, 703201164), (232, 697139085), (276, 586000970), (290, 557711268), (345, 468800776), (348, 464759390), (435, 371807512), (460, 351600582), (552, 293000485), (580, 278855634), (667, 242483160), (690, 234400388), (696, 232379695), (870, 185903756), (920, 175800291), (1160, 139427817), (1334, 121241580), (1380, 117200194), (1740, 92951878), (2001, 80827720), (2668, 60620790), (2760, 58600097), (3335, 48496632), (3480, 46475939), (4002, 40413860), (5336, 30310395), (6670, 24248316), (8004, 20206930), (10005, 16165544), (13340, 12124158), (16008, 10103465), (20010, 8082772), (26680, 6062079), (40020, 4041386), (80040, 2020693)]