201761040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64667}}^1$

素因数の和:64696

約数の個数: 80

約数和(自身を含む): 673581888

約数和(自身を除く): 471820848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 64667, 129334, 194001, 258668, 323335, 388002, 517336, 646670, 776004, 840671, 970005, 1034672, 1293340, 1552008, 1681342, 1940010, 2522013, 2586680, 3104016, 3362684, 3880020, 4203355, 5044026, 5173360, 6725368, 7760040, 8406710, 10088052, 12610065, 13450736, 15520080, 16813420, 20176104, 25220130, 33626840, 40352208, 50440260, 67253680, 100880520, 201761040]

約数ペア:

[(1, 201761040), (2, 100880520), (3, 67253680), (4, 50440260), (5, 40352208), (6, 33626840), (8, 25220130), (10, 20176104), (12, 16813420), (13, 15520080), (15, 13450736), (16, 12610065), (20, 10088052), (24, 8406710), (26, 7760040), (30, 6725368), (39, 5173360), (40, 5044026), (48, 4203355), (52, 3880020), (60, 3362684), (65, 3104016), (78, 2586680), (80, 2522013), (104, 1940010), (120, 1681342), (130, 1552008), (156, 1293340), (195, 1034672), (208, 970005), (240, 840671), (260, 776004), (312, 646670), (390, 517336), (520, 388002), (624, 323335), (780, 258668), (1040, 194001), (1560, 129334), (3120, 64667)]