144742320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{201031}}^1$

素因数の和:201050

約数の個数: 60

約数和(自身を含む): 486095376

約数和(自身を除く): 341353056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 201031, 402062, 603093, 804124, 1005155, 1206186, 1608248, 1809279, 2010310, 2412372, 3015465, 3216496, 3618558, 4020620, 4824744, 6030930, 7237116, 8041240, 9046395, 9649488, 12061860, 14474232, 16082480, 18092790, 24123720, 28948464, 36185580, 48247440, 72371160, 144742320]

約数ペア:

[(1, 144742320), (2, 72371160), (3, 48247440), (4, 36185580), (5, 28948464), (6, 24123720), (8, 18092790), (9, 16082480), (10, 14474232), (12, 12061860), (15, 9649488), (16, 9046395), (18, 8041240), (20, 7237116), (24, 6030930), (30, 4824744), (36, 4020620), (40, 3618558), (45, 3216496), (48, 3015465), (60, 2412372), (72, 2010310), (80, 1809279), (90, 1608248), (120, 1206186), (144, 1005155), (180, 804124), (240, 603093), (360, 402062), (720, 201031)]