79591380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 258296640

約数和(自身を除く): 178705260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 220, 228, 242, 285, 330, 363, 380, 418, 484, 570, 577, 605, 627, 660, 726, 836, 1045, 1140, 1154, 1210, 1254, 1452, 1731, 1815, 2090, 2299, 2308, 2420, 2508, 2885, 3135, 3462, 3630, 4180, 4598, 5770, 6270, 6347, 6897, 6924, 7260, 8655, 9196, 10963, 11495, 11540, 12540, 12694, 13794, 17310, 19041, 21926, 22990, 25388, 27588, 31735, 32889, 34485, 34620, 38082, 43852, 45980, 54815, 63470, 65778, 68970, 69817, 76164, 95205, 109630, 120593, 126940, 131556, 137940, 139634, 164445, 190410, 209451, 219260, 241186, 279268, 328890, 349085, 361779, 380820, 418902, 482372, 602965, 657780, 698170, 723558, 837804, 1047255, 1205930, 1326523, 1396340, 1447116, 1808895, 2094510, 2411860, 2653046, 3617790, 3979569, 4189020, 5306092, 6632615, 7235580, 7959138, 13265230, 15918276, 19897845, 26530460, 39795690, 79591380]

約数ペア:

[(1, 79591380), (2, 39795690), (3, 26530460), (4, 19897845), (5, 15918276), (6, 13265230), (10, 7959138), (11, 7235580), (12, 6632615), (15, 5306092), (19, 4189020), (20, 3979569), (22, 3617790), (30, 2653046), (33, 2411860), (38, 2094510), (44, 1808895), (55, 1447116), (57, 1396340), (60, 1326523), (66, 1205930), (76, 1047255), (95, 837804), (110, 723558), (114, 698170), (121, 657780), (132, 602965), (165, 482372), (190, 418902), (209, 380820), (220, 361779), (228, 349085), (242, 328890), (285, 279268), (330, 241186), (363, 219260), (380, 209451), (418, 190410), (484, 164445), (570, 139634), (577, 137940), (605, 131556), (627, 126940), (660, 120593), (726, 109630), (836, 95205), (1045, 76164), (1140, 69817), (1154, 68970), (1210, 65778), (1254, 63470), (1452, 54815), (1731, 45980), (1815, 43852), (2090, 38082), (2299, 34620), (2308, 34485), (2420, 32889), (2508, 31735), (2885, 27588), (3135, 25388), (3462, 22990), (3630, 21926), (4180, 19041), (4598, 17310), (5770, 13794), (6270, 12694), (6347, 12540), (6897, 11540), (6924, 11495), (7260, 10963), (8655, 9196)]