73042320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 160

約数和(自身を含む): 250233984

約数和(自身を除く): 177191664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 571, 615, 624, 656, 780, 820, 984, 1040, 1066, 1142, 1230, 1560, 1599, 1640, 1713, 1968, 2132, 2284, 2460, 2665, 2855, 3120, 3198, 3280, 3426, 4264, 4568, 4920, 5330, 5710, 6396, 6852, 7423, 7995, 8528, 8565, 9136, 9840, 10660, 11420, 12792, 13704, 14846, 15990, 17130, 21320, 22269, 22840, 23411, 25584, 27408, 29692, 31980, 34260, 37115, 42640, 44538, 45680, 46822, 59384, 63960, 68520, 70233, 74230, 89076, 93644, 111345, 117055, 118768, 127920, 137040, 140466, 148460, 178152, 187288, 222690, 234110, 280932, 296920, 304343, 351165, 356304, 374576, 445380, 468220, 561864, 593840, 608686, 702330, 890760, 913029, 936440, 1123728, 1217372, 1404660, 1521715, 1781520, 1826058, 1872880, 2434744, 2809320, 3043430, 3652116, 4565145, 4869488, 5618640, 6086860, 7304232, 9130290, 12173720, 14608464, 18260580, 24347440, 36521160, 73042320]

約数ペア:

[(1, 73042320), (2, 36521160), (3, 24347440), (4, 18260580), (5, 14608464), (6, 12173720), (8, 9130290), (10, 7304232), (12, 6086860), (13, 5618640), (15, 4869488), (16, 4565145), (20, 3652116), (24, 3043430), (26, 2809320), (30, 2434744), (39, 1872880), (40, 1826058), (41, 1781520), (48, 1521715), (52, 1404660), (60, 1217372), (65, 1123728), (78, 936440), (80, 913029), (82, 890760), (104, 702330), (120, 608686), (123, 593840), (130, 561864), (156, 468220), (164, 445380), (195, 374576), (205, 356304), (208, 351165), (240, 304343), (246, 296920), (260, 280932), (312, 234110), (328, 222690), (390, 187288), (410, 178152), (492, 148460), (520, 140466), (533, 137040), (571, 127920), (615, 118768), (624, 117055), (656, 111345), (780, 93644), (820, 89076), (984, 74230), (1040, 70233), (1066, 68520), (1142, 63960), (1230, 59384), (1560, 46822), (1599, 45680), (1640, 44538), (1713, 42640), (1968, 37115), (2132, 34260), (2284, 31980), (2460, 29692), (2665, 27408), (2855, 25584), (3120, 23411), (3198, 22840), (3280, 22269), (3426, 21320), (4264, 17130), (4568, 15990), (4920, 14846), (5330, 13704), (5710, 12792), (6396, 11420), (6852, 10660), (7423, 9840), (7995, 9136), (8528, 8565)]