202649520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49669}}^1$

素因数の和:49702

約数の個数: 80

約数和(自身を含む): 665180640

約数和(自身を除く): 462531120

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, 49669, 99338, 149007, 198676, 248345, 298014, 397352, 496690, 596028, 745035, 794704, 844373, 993380, 1192056, 1490070, 1688746, 1986760, 2384112, 2533119, 2980140, 3377492, 3973520, 4221865, 5066238, 5960280, 6754984, 8443730, 10132476, 11920560, 12665595, 13509968, 16887460, 20264952, 25331190, 33774920, 40529904, 50662380, 67549840, 101324760, 202649520]

約数ペア:

[(1, 202649520), (2, 101324760), (3, 67549840), (4, 50662380), (5, 40529904), (6, 33774920), (8, 25331190), (10, 20264952), (12, 16887460), (15, 13509968), (16, 12665595), (17, 11920560), (20, 10132476), (24, 8443730), (30, 6754984), (34, 5960280), (40, 5066238), (48, 4221865), (51, 3973520), (60, 3377492), (68, 2980140), (80, 2533119), (85, 2384112), (102, 1986760), (120, 1688746), (136, 1490070), (170, 1192056), (204, 993380), (240, 844373), (255, 794704), (272, 745035), (340, 596028), (408, 496690), (510, 397352), (680, 298014), (816, 248345), (1020, 198676), (1360, 149007), (2040, 99338), (4080, 49669)]