98383440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5189}}^1$

素因数の和:5284

約数の個数: 80

約数和(自身を含む): 308908800

約数和(自身を除く): 210525360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 5189, 6320, 9480, 10378, 15567, 18960, 20756, 25945, 31134, 41512, 51890, 62268, 77835, 83024, 103780, 124536, 155670, 207560, 249072, 311340, 409931, 415120, 622680, 819862, 1229793, 1245360, 1639724, 2049655, 2459586, 3279448, 4099310, 4919172, 6148965, 6558896, 8198620, 9838344, 12297930, 16397240, 19676688, 24595860, 32794480, 49191720, 98383440]

約数ペア:

[(1, 98383440), (2, 49191720), (3, 32794480), (4, 24595860), (5, 19676688), (6, 16397240), (8, 12297930), (10, 9838344), (12, 8198620), (15, 6558896), (16, 6148965), (20, 4919172), (24, 4099310), (30, 3279448), (40, 2459586), (48, 2049655), (60, 1639724), (79, 1245360), (80, 1229793), (120, 819862), (158, 622680), (237, 415120), (240, 409931), (316, 311340), (395, 249072), (474, 207560), (632, 155670), (790, 124536), (948, 103780), (1185, 83024), (1264, 77835), (1580, 62268), (1896, 51890), (2370, 41512), (3160, 31134), (3792, 25945), (4740, 20756), (5189, 18960), (6320, 15567), (9480, 10378)]