275081520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2243}}^1$

素因数の和:2339

約数の個数: 160

約数和(自身を含む): 988365312

約数和(自身を除く): 713283792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2243, 2555, 2920, 3066, 3504, 4088, 4380, 4486, 5110, 5840, 6132, 6729, 7665, 8176, 8760, 8972, 10220, 11215, 12264, 13458, 15330, 15701, 17520, 17944, 20440, 22430, 24528, 26916, 30660, 31402, 33645, 35888, 40880, 44860, 47103, 53832, 61320, 62804, 67290, 78505, 89720, 94206, 107664, 122640, 125608, 134580, 157010, 163739, 179440, 188412, 235515, 251216, 269160, 314020, 327478, 376824, 471030, 491217, 538320, 628040, 654956, 753648, 818695, 942060, 982434, 1146173, 1256080, 1309912, 1637390, 1884120, 1964868, 2292346, 2456085, 2619824, 3274780, 3438519, 3768240, 3929736, 4584692, 4912170, 5730865, 6549560, 6877038, 7859472, 9169384, 9824340, 11461730, 13099120, 13754076, 17192595, 18338768, 19648680, 22923460, 27508152, 34385190, 39297360, 45846920, 55016304, 68770380, 91693840, 137540760, 275081520]

約数ペア:

[(1, 275081520), (2, 137540760), (3, 91693840), (4, 68770380), (5, 55016304), (6, 45846920), (7, 39297360), (8, 34385190), (10, 27508152), (12, 22923460), (14, 19648680), (15, 18338768), (16, 17192595), (20, 13754076), (21, 13099120), (24, 11461730), (28, 9824340), (30, 9169384), (35, 7859472), (40, 6877038), (42, 6549560), (48, 5730865), (56, 4912170), (60, 4584692), (70, 3929736), (73, 3768240), (80, 3438519), (84, 3274780), (105, 2619824), (112, 2456085), (120, 2292346), (140, 1964868), (146, 1884120), (168, 1637390), (210, 1309912), (219, 1256080), (240, 1146173), (280, 982434), (292, 942060), (336, 818695), (365, 753648), (420, 654956), (438, 628040), (511, 538320), (560, 491217), (584, 471030), (730, 376824), (840, 327478), (876, 314020), (1022, 269160), (1095, 251216), (1168, 235515), (1460, 188412), (1533, 179440), (1680, 163739), (1752, 157010), (2044, 134580), (2190, 125608), (2243, 122640), (2555, 107664), (2920, 94206), (3066, 89720), (3504, 78505), (4088, 67290), (4380, 62804), (4486, 61320), (5110, 53832), (5840, 47103), (6132, 44860), (6729, 40880), (7665, 35888), (8176, 33645), (8760, 31402), (8972, 30660), (10220, 26916), (11215, 24528), (12264, 22430), (13458, 20440), (15330, 17944), (15701, 17520)]