190622640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:707

約数の個数: 160

約数和(自身を含む): 643458816

約数和(自身を除く): 452836176

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, 107, 120, 130, 156, 195, 208, 214, 240, 260, 312, 321, 390, 428, 520, 535, 571, 624, 642, 780, 856, 1040, 1070, 1142, 1284, 1391, 1560, 1605, 1712, 1713, 2140, 2284, 2568, 2782, 2855, 3120, 3210, 3426, 4173, 4280, 4568, 5136, 5564, 5710, 6420, 6852, 6955, 7423, 8346, 8560, 8565, 9136, 11128, 11420, 12840, 13704, 13910, 14846, 16692, 17130, 20865, 22256, 22269, 22840, 25680, 27408, 27820, 29692, 33384, 34260, 37115, 41730, 44538, 45680, 55640, 59384, 61097, 66768, 68520, 74230, 83460, 89076, 111280, 111345, 118768, 122194, 137040, 148460, 166920, 178152, 183291, 222690, 244388, 296920, 305485, 333840, 356304, 366582, 445380, 488776, 593840, 610970, 733164, 794261, 890760, 916455, 977552, 1221940, 1466328, 1588522, 1781520, 1832910, 2382783, 2443880, 2932656, 3177044, 3665820, 3971305, 4765566, 4887760, 6354088, 7331640, 7942610, 9531132, 11913915, 12708176, 14663280, 15885220, 19062264, 23827830, 31770440, 38124528, 47655660, 63540880, 95311320, 190622640]

約数ペア:

[(1, 190622640), (2, 95311320), (3, 63540880), (4, 47655660), (5, 38124528), (6, 31770440), (8, 23827830), (10, 19062264), (12, 15885220), (13, 14663280), (15, 12708176), (16, 11913915), (20, 9531132), (24, 7942610), (26, 7331640), (30, 6354088), (39, 4887760), (40, 4765566), (48, 3971305), (52, 3665820), (60, 3177044), (65, 2932656), (78, 2443880), (80, 2382783), (104, 1832910), (107, 1781520), (120, 1588522), (130, 1466328), (156, 1221940), (195, 977552), (208, 916455), (214, 890760), (240, 794261), (260, 733164), (312, 610970), (321, 593840), (390, 488776), (428, 445380), (520, 366582), (535, 356304), (571, 333840), (624, 305485), (642, 296920), (780, 244388), (856, 222690), (1040, 183291), (1070, 178152), (1142, 166920), (1284, 148460), (1391, 137040), (1560, 122194), (1605, 118768), (1712, 111345), (1713, 111280), (2140, 89076), (2284, 83460), (2568, 74230), (2782, 68520), (2855, 66768), (3120, 61097), (3210, 59384), (3426, 55640), (4173, 45680), (4280, 44538), (4568, 41730), (5136, 37115), (5564, 34260), (5710, 33384), (6420, 29692), (6852, 27820), (6955, 27408), (7423, 25680), (8346, 22840), (8560, 22269), (8565, 22256), (9136, 20865), (11128, 17130), (11420, 16692), (12840, 14846), (13704, 13910)]