631936080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{32507}}^1$

素因数の和:32535

約数の個数: 120

約数和(自身を含む): 2200921632

約数和(自身を除く): 1568985552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 32507, 65014, 97521, 130028, 162535, 195042, 260056, 292563, 325070, 390084, 487605, 520112, 585126, 650140, 780168, 877689, 975210, 1170252, 1300280, 1462815, 1560336, 1755378, 1950420, 2340504, 2600560, 2633067, 2925630, 3510756, 3900840, 4388445, 4681008, 5266134, 5851260, 7021512, 7801680, 7899201, 8776890, 10532268, 11702520, 13165335, 14043024, 15798402, 17553780, 21064536, 23405040, 26330670, 31596804, 35107560, 39496005, 42129072, 52661340, 63193608, 70215120, 78992010, 105322680, 126387216, 157984020, 210645360, 315968040, 631936080]

約数ペア:

[(1, 631936080), (2, 315968040), (3, 210645360), (4, 157984020), (5, 126387216), (6, 105322680), (8, 78992010), (9, 70215120), (10, 63193608), (12, 52661340), (15, 42129072), (16, 39496005), (18, 35107560), (20, 31596804), (24, 26330670), (27, 23405040), (30, 21064536), (36, 17553780), (40, 15798402), (45, 14043024), (48, 13165335), (54, 11702520), (60, 10532268), (72, 8776890), (80, 7899201), (81, 7801680), (90, 7021512), (108, 5851260), (120, 5266134), (135, 4681008), (144, 4388445), (162, 3900840), (180, 3510756), (216, 2925630), (240, 2633067), (243, 2600560), (270, 2340504), (324, 1950420), (360, 1755378), (405, 1560336), (432, 1462815), (486, 1300280), (540, 1170252), (648, 975210), (720, 877689), (810, 780168), (972, 650140), (1080, 585126), (1215, 520112), (1296, 487605), (1620, 390084), (1944, 325070), (2160, 292563), (2430, 260056), (3240, 195042), (3888, 162535), (4860, 130028), (6480, 97521), (9720, 65014), (19440, 32507)]