397731001320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5821}}^1\times {\mathrm{189797}}^1$

素因数の和:195635

約数の個数: 96

約数和(自身を含む): 1292854628520

約数和(自身を除く): 895123627200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5821, 11642, 17463, 23284, 29105, 34926, 46568, 52389, 58210, 69852, 87315, 104778, 116420, 139704, 174630, 189797, 209556, 232840, 261945, 349260, 379594, 419112, 523890, 569391, 698520, 759188, 948985, 1047780, 1138782, 1518376, 1708173, 1897970, 2095560, 2277564, 2846955, 3416346, 3795940, 4555128, 5693910, 6832692, 7591880, 8540865, 11387820, 13665384, 17081730, 22775640, 34163460, 68326920, 1104808337, 2209616674, 3314425011, 4419233348, 5524041685, 6628850022, 8838466696, 9943275033, 11048083370, 13257700044, 16572125055, 19886550066, 22096166740, 26515400088, 33144250110, 39773100132, 44192333480, 49716375165, 66288500220, 79546200264, 99432750330, 132577000440, 198865500660, 397731001320]

約数ペア:

[(1, 397731001320), (2, 198865500660), (3, 132577000440), (4, 99432750330), (5, 79546200264), (6, 66288500220), (8, 49716375165), (9, 44192333480), (10, 39773100132), (12, 33144250110), (15, 26515400088), (18, 22096166740), (20, 19886550066), (24, 16572125055), (30, 13257700044), (36, 11048083370), (40, 9943275033), (45, 8838466696), (60, 6628850022), (72, 5524041685), (90, 4419233348), (120, 3314425011), (180, 2209616674), (360, 1104808337), (5821, 68326920), (11642, 34163460), (17463, 22775640), (23284, 17081730), (29105, 13665384), (34926, 11387820), (46568, 8540865), (52389, 7591880), (58210, 6832692), (69852, 5693910), (87315, 4555128), (104778, 3795940), (116420, 3416346), (139704, 2846955), (174630, 2277564), (189797, 2095560), (209556, 1897970), (232840, 1708173), (261945, 1518376), (349260, 1138782), (379594, 1047780), (419112, 948985), (523890, 759188), (569391, 698520)]