144802320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46411}}^1$

素因数の和:46440

約数の個数: 80

約数和(自身を含む): 483427392

約数和(自身を除く): 338625072

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, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 46411, 92822, 139233, 185644, 232055, 278466, 371288, 464110, 556932, 603343, 696165, 742576, 928220, 1113864, 1206686, 1392330, 1810029, 1856440, 2227728, 2413372, 2784660, 3016715, 3620058, 3712880, 4826744, 5569320, 6033430, 7240116, 9050145, 9653488, 11138640, 12066860, 14480232, 18100290, 24133720, 28960464, 36200580, 48267440, 72401160, 144802320]

約数ペア:

[(1, 144802320), (2, 72401160), (3, 48267440), (4, 36200580), (5, 28960464), (6, 24133720), (8, 18100290), (10, 14480232), (12, 12066860), (13, 11138640), (15, 9653488), (16, 9050145), (20, 7240116), (24, 6033430), (26, 5569320), (30, 4826744), (39, 3712880), (40, 3620058), (48, 3016715), (52, 2784660), (60, 2413372), (65, 2227728), (78, 1856440), (80, 1810029), (104, 1392330), (120, 1206686), (130, 1113864), (156, 928220), (195, 742576), (208, 696165), (240, 603343), (260, 556932), (312, 464110), (390, 371288), (520, 278466), (624, 232055), (780, 185644), (1040, 139233), (1560, 92822), (3120, 46411)]