118509840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8663}}^1$

素因数の和:8701

約数の個数: 120

約数和(自身を含む): 418991040

約数和(自身を除く): 300481200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 8663, 13680, 17326, 25989, 34652, 43315, 51978, 69304, 77967, 86630, 103956, 129945, 138608, 155934, 164597, 173260, 207912, 259890, 311868, 329194, 346520, 389835, 415824, 493791, 519780, 623736, 658388, 693040, 779670, 822985, 987582, 1039560, 1247472, 1316776, 1481373, 1559340, 1645970, 1975164, 2079120, 2468955, 2633552, 2962746, 3118680, 3291940, 3950328, 4937910, 5925492, 6237360, 6583880, 7406865, 7900656, 9875820, 11850984, 13167760, 14813730, 19751640, 23701968, 29627460, 39503280, 59254920, 118509840]

約数ペア:

[(1, 118509840), (2, 59254920), (3, 39503280), (4, 29627460), (5, 23701968), (6, 19751640), (8, 14813730), (9, 13167760), (10, 11850984), (12, 9875820), (15, 7900656), (16, 7406865), (18, 6583880), (19, 6237360), (20, 5925492), (24, 4937910), (30, 3950328), (36, 3291940), (38, 3118680), (40, 2962746), (45, 2633552), (48, 2468955), (57, 2079120), (60, 1975164), (72, 1645970), (76, 1559340), (80, 1481373), (90, 1316776), (95, 1247472), (114, 1039560), (120, 987582), (144, 822985), (152, 779670), (171, 693040), (180, 658388), (190, 623736), (228, 519780), (240, 493791), (285, 415824), (304, 389835), (342, 346520), (360, 329194), (380, 311868), (456, 259890), (570, 207912), (684, 173260), (720, 164597), (760, 155934), (855, 138608), (912, 129945), (1140, 103956), (1368, 86630), (1520, 77967), (1710, 69304), (2280, 51978), (2736, 43315), (3420, 34652), (4560, 25989), (6840, 17326), (8663, 13680)]