65553360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16067}}^1$

素因数の和:16100

約数の個数: 80

約数和(自身を含む): 215182656

約数和(自身を除く): 149629296

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, 16067, 32134, 48201, 64268, 80335, 96402, 128536, 160670, 192804, 241005, 257072, 273139, 321340, 385608, 482010, 546278, 642680, 771216, 819417, 964020, 1092556, 1285360, 1365695, 1638834, 1928040, 2185112, 2731390, 3277668, 3856080, 4097085, 4370224, 5462780, 6555336, 8194170, 10925560, 13110672, 16388340, 21851120, 32776680, 65553360]

約数ペア:

[(1, 65553360), (2, 32776680), (3, 21851120), (4, 16388340), (5, 13110672), (6, 10925560), (8, 8194170), (10, 6555336), (12, 5462780), (15, 4370224), (16, 4097085), (17, 3856080), (20, 3277668), (24, 2731390), (30, 2185112), (34, 1928040), (40, 1638834), (48, 1365695), (51, 1285360), (60, 1092556), (68, 964020), (80, 819417), (85, 771216), (102, 642680), (120, 546278), (136, 482010), (170, 385608), (204, 321340), (240, 273139), (255, 257072), (272, 241005), (340, 192804), (408, 160670), (510, 128536), (680, 96402), (816, 80335), (1020, 64268), (1360, 48201), (2040, 32134), (4080, 16067)]