32231320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 87091200

約数和(自身を除く): 54859880

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 31, 34, 40, 44, 55, 62, 68, 85, 88, 110, 124, 136, 139, 155, 170, 187, 220, 248, 278, 310, 340, 341, 374, 440, 527, 556, 620, 680, 682, 695, 748, 935, 1054, 1112, 1240, 1364, 1390, 1496, 1529, 1705, 1870, 2108, 2363, 2635, 2728, 2780, 3058, 3410, 3740, 4216, 4309, 4726, 5270, 5560, 5797, 6116, 6820, 7480, 7645, 8618, 9452, 10540, 11594, 11815, 12232, 13640, 15290, 17236, 18904, 21080, 21545, 23188, 23630, 25993, 28985, 30580, 34472, 43090, 46376, 47260, 47399, 51986, 57970, 61160, 73253, 86180, 94520, 94798, 103972, 115940, 129965, 146506, 172360, 189596, 207944, 231880, 236995, 259930, 293012, 366265, 379192, 473990, 519860, 586024, 732530, 805783, 947980, 1039720, 1465060, 1611566, 1895960, 2930120, 3223132, 4028915, 6446264, 8057830, 16115660, 32231320]

約数ペア:

[(1, 32231320), (2, 16115660), (4, 8057830), (5, 6446264), (8, 4028915), (10, 3223132), (11, 2930120), (17, 1895960), (20, 1611566), (22, 1465060), (31, 1039720), (34, 947980), (40, 805783), (44, 732530), (55, 586024), (62, 519860), (68, 473990), (85, 379192), (88, 366265), (110, 293012), (124, 259930), (136, 236995), (139, 231880), (155, 207944), (170, 189596), (187, 172360), (220, 146506), (248, 129965), (278, 115940), (310, 103972), (340, 94798), (341, 94520), (374, 86180), (440, 73253), (527, 61160), (556, 57970), (620, 51986), (680, 47399), (682, 47260), (695, 46376), (748, 43090), (935, 34472), (1054, 30580), (1112, 28985), (1240, 25993), (1364, 23630), (1390, 23188), (1496, 21545), (1529, 21080), (1705, 18904), (1870, 17236), (2108, 15290), (2363, 13640), (2635, 12232), (2728, 11815), (2780, 11594), (3058, 10540), (3410, 9452), (3740, 8618), (4216, 7645), (4309, 7480), (4726, 6820), (5270, 6116), (5560, 5797)]