121343280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29741}}^1$

素因数の和:29774

約数の個数: 80

約数和(自身を含む): 398304864

約数和(自身を除く): 276961584

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, 29741, 59482, 89223, 118964, 148705, 178446, 237928, 297410, 356892, 446115, 475856, 505597, 594820, 713784, 892230, 1011194, 1189640, 1427568, 1516791, 1784460, 2022388, 2379280, 2527985, 3033582, 3568920, 4044776, 5055970, 6067164, 7137840, 7583955, 8089552, 10111940, 12134328, 15167910, 20223880, 24268656, 30335820, 40447760, 60671640, 121343280]

約数ペア:

[(1, 121343280), (2, 60671640), (3, 40447760), (4, 30335820), (5, 24268656), (6, 20223880), (8, 15167910), (10, 12134328), (12, 10111940), (15, 8089552), (16, 7583955), (17, 7137840), (20, 6067164), (24, 5055970), (30, 4044776), (34, 3568920), (40, 3033582), (48, 2527985), (51, 2379280), (60, 2022388), (68, 1784460), (80, 1516791), (85, 1427568), (102, 1189640), (120, 1011194), (136, 892230), (170, 713784), (204, 594820), (240, 505597), (255, 475856), (272, 446115), (340, 356892), (408, 297410), (510, 237928), (680, 178446), (816, 148705), (1020, 118964), (1360, 89223), (2040, 59482), (4080, 29741)]