146759640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71941}}^1$

素因数の和:71972

約数の個数: 64

約数和(自身を含む): 466184160

約数和(自身を除く): 319424520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 71941, 143882, 215823, 287764, 359705, 431646, 575528, 719410, 863292, 1079115, 1222997, 1438820, 1726584, 2158230, 2445994, 2877640, 3668991, 4316460, 4891988, 6114985, 7337982, 8632920, 9783976, 12229970, 14675964, 18344955, 24459940, 29351928, 36689910, 48919880, 73379820, 146759640]

約数ペア:

[(1, 146759640), (2, 73379820), (3, 48919880), (4, 36689910), (5, 29351928), (6, 24459940), (8, 18344955), (10, 14675964), (12, 12229970), (15, 9783976), (17, 8632920), (20, 7337982), (24, 6114985), (30, 4891988), (34, 4316460), (40, 3668991), (51, 2877640), (60, 2445994), (68, 2158230), (85, 1726584), (102, 1438820), (120, 1222997), (136, 1079115), (170, 863292), (204, 719410), (255, 575528), (340, 431646), (408, 359705), (510, 287764), (680, 215823), (1020, 143882), (2040, 71941)]