144983880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{773}}^1$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 472712760

約数和(自身を除く): 327728880

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, 521, 773, 1042, 1546, 1563, 2084, 2319, 2605, 3092, 3126, 3865, 4168, 4638, 4689, 5210, 6184, 6252, 6957, 7730, 7815, 9276, 9378, 10420, 11595, 12504, 13914, 15460, 15630, 18552, 18756, 20840, 23190, 23445, 27828, 30920, 31260, 34785, 37512, 46380, 46890, 55656, 62520, 69570, 92760, 93780, 139140, 187560, 278280, 402733, 805466, 1208199, 1610932, 2013665, 2416398, 3221864, 3624597, 4027330, 4832796, 6040995, 7249194, 8054660, 9665592, 12081990, 14498388, 16109320, 18122985, 24163980, 28996776, 36245970, 48327960, 72491940, 144983880]

約数ペア:

[(1, 144983880), (2, 72491940), (3, 48327960), (4, 36245970), (5, 28996776), (6, 24163980), (8, 18122985), (9, 16109320), (10, 14498388), (12, 12081990), (15, 9665592), (18, 8054660), (20, 7249194), (24, 6040995), (30, 4832796), (36, 4027330), (40, 3624597), (45, 3221864), (60, 2416398), (72, 2013665), (90, 1610932), (120, 1208199), (180, 805466), (360, 402733), (521, 278280), (773, 187560), (1042, 139140), (1546, 93780), (1563, 92760), (2084, 69570), (2319, 62520), (2605, 55656), (3092, 46890), (3126, 46380), (3865, 37512), (4168, 34785), (4638, 31260), (4689, 30920), (5210, 27828), (6184, 23445), (6252, 23190), (6957, 20840), (7730, 18756), (7815, 18552), (9276, 15630), (9378, 15460), (10420, 13914), (11595, 12504)]