73217040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 160

約数和(自身を含む): 252650496

約数和(自身を除く): 179433456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 757, 780, 806, 930, 1040, 1209, 1240, 1488, 1514, 1560, 1612, 1860, 2015, 2271, 2418, 2480, 3028, 3120, 3224, 3720, 3785, 4030, 4542, 4836, 6045, 6056, 6448, 7440, 7570, 8060, 9084, 9672, 9841, 11355, 12090, 12112, 15140, 16120, 18168, 19344, 19682, 22710, 23467, 24180, 29523, 30280, 32240, 36336, 39364, 45420, 46934, 48360, 49205, 59046, 60560, 70401, 78728, 90840, 93868, 96720, 98410, 117335, 118092, 140802, 147615, 157456, 181680, 187736, 196820, 234670, 236184, 281604, 295230, 305071, 352005, 375472, 393640, 469340, 472368, 563208, 590460, 610142, 704010, 787280, 915213, 938680, 1126416, 1180920, 1220284, 1408020, 1525355, 1830426, 1877360, 2361840, 2440568, 2816040, 3050710, 3660852, 4576065, 4881136, 5632080, 6101420, 7321704, 9152130, 12202840, 14643408, 18304260, 24405680, 36608520, 73217040]

約数ペア:

[(1, 73217040), (2, 36608520), (3, 24405680), (4, 18304260), (5, 14643408), (6, 12202840), (8, 9152130), (10, 7321704), (12, 6101420), (13, 5632080), (15, 4881136), (16, 4576065), (20, 3660852), (24, 3050710), (26, 2816040), (30, 2440568), (31, 2361840), (39, 1877360), (40, 1830426), (48, 1525355), (52, 1408020), (60, 1220284), (62, 1180920), (65, 1126416), (78, 938680), (80, 915213), (93, 787280), (104, 704010), (120, 610142), (124, 590460), (130, 563208), (155, 472368), (156, 469340), (186, 393640), (195, 375472), (208, 352005), (240, 305071), (248, 295230), (260, 281604), (310, 236184), (312, 234670), (372, 196820), (390, 187736), (403, 181680), (465, 157456), (496, 147615), (520, 140802), (620, 118092), (624, 117335), (744, 98410), (757, 96720), (780, 93868), (806, 90840), (930, 78728), (1040, 70401), (1209, 60560), (1240, 59046), (1488, 49205), (1514, 48360), (1560, 46934), (1612, 45420), (1860, 39364), (2015, 36336), (2271, 32240), (2418, 30280), (2480, 29523), (3028, 24180), (3120, 23467), (3224, 22710), (3720, 19682), (3785, 19344), (4030, 18168), (4542, 16120), (4836, 15140), (6045, 12112), (6056, 12090), (6448, 11355), (7440, 9841), (7570, 9672), (8060, 9084)]