142469520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34919}}^1$

素因数の和:34952

約数の個数: 80

約数和(自身を含む): 467648640

約数和(自身を除く): 325179120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 34919, 69838, 104757, 139676, 174595, 209514, 279352, 349190, 419028, 523785, 558704, 593623, 698380, 838056, 1047570, 1187246, 1396760, 1676112, 1780869, 2095140, 2374492, 2793520, 2968115, 3561738, 4190280, 4748984, 5936230, 7123476, 8380560, 8904345, 9497968, 11872460, 14246952, 17808690, 23744920, 28493904, 35617380, 47489840, 71234760, 142469520]

約数ペア:

[(1, 142469520), (2, 71234760), (3, 47489840), (4, 35617380), (5, 28493904), (6, 23744920), (8, 17808690), (10, 14246952), (12, 11872460), (15, 9497968), (16, 8904345), (17, 8380560), (20, 7123476), (24, 5936230), (30, 4748984), (34, 4190280), (40, 3561738), (48, 2968115), (51, 2793520), (60, 2374492), (68, 2095140), (80, 1780869), (85, 1676112), (102, 1396760), (120, 1187246), (136, 1047570), (170, 838056), (204, 698380), (240, 593623), (255, 558704), (272, 523785), (340, 419028), (408, 349190), (510, 279352), (680, 209514), (816, 174595), (1020, 139676), (1360, 104757), (2040, 69838), (4080, 34919)]