61197360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 160

約数和(自身を含む): 220224000

約数和(自身を除く): 159026640

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, 499, 511, 560, 584, 730, 840, 876, 998, 1022, 1095, 1168, 1460, 1497, 1533, 1680, 1752, 1996, 2044, 2190, 2495, 2555, 2920, 2994, 3066, 3493, 3504, 3992, 4088, 4380, 4990, 5110, 5840, 5988, 6132, 6986, 7485, 7665, 7984, 8176, 8760, 9980, 10220, 10479, 11976, 12264, 13972, 14970, 15330, 17465, 17520, 19960, 20440, 20958, 23952, 24528, 27944, 29940, 30660, 34930, 36427, 39920, 40880, 41916, 52395, 55888, 59880, 61320, 69860, 72854, 83832, 104790, 109281, 119760, 122640, 139720, 145708, 167664, 182135, 209580, 218562, 254989, 279440, 291416, 364270, 419160, 437124, 509978, 546405, 582832, 728540, 764967, 838320, 874248, 1019956, 1092810, 1274945, 1457080, 1529934, 1748496, 2039912, 2185620, 2549890, 2914160, 3059868, 3824835, 4079824, 4371240, 5099780, 6119736, 7649670, 8742480, 10199560, 12239472, 15299340, 20399120, 30598680, 61197360]

約数ペア:

[(1, 61197360), (2, 30598680), (3, 20399120), (4, 15299340), (5, 12239472), (6, 10199560), (7, 8742480), (8, 7649670), (10, 6119736), (12, 5099780), (14, 4371240), (15, 4079824), (16, 3824835), (20, 3059868), (21, 2914160), (24, 2549890), (28, 2185620), (30, 2039912), (35, 1748496), (40, 1529934), (42, 1457080), (48, 1274945), (56, 1092810), (60, 1019956), (70, 874248), (73, 838320), (80, 764967), (84, 728540), (105, 582832), (112, 546405), (120, 509978), (140, 437124), (146, 419160), (168, 364270), (210, 291416), (219, 279440), (240, 254989), (280, 218562), (292, 209580), (336, 182135), (365, 167664), (420, 145708), (438, 139720), (499, 122640), (511, 119760), (560, 109281), (584, 104790), (730, 83832), (840, 72854), (876, 69860), (998, 61320), (1022, 59880), (1095, 55888), (1168, 52395), (1460, 41916), (1497, 40880), (1533, 39920), (1680, 36427), (1752, 34930), (1996, 30660), (2044, 29940), (2190, 27944), (2495, 24528), (2555, 23952), (2920, 20958), (2994, 20440), (3066, 19960), (3493, 17520), (3504, 17465), (3992, 15330), (4088, 14970), (4380, 13972), (4990, 12264), (5110, 11976), (5840, 10479), (5988, 10220), (6132, 9980), (6986, 8760), (7485, 8176), (7665, 7984)]