153277680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 501092928

約数和(自身を除く): 347815248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 41, 48, 60, 74, 80, 82, 111, 120, 123, 148, 164, 185, 205, 222, 240, 246, 296, 328, 370, 410, 421, 444, 492, 555, 592, 615, 656, 740, 820, 842, 888, 984, 1110, 1230, 1263, 1480, 1517, 1640, 1684, 1776, 1968, 2105, 2220, 2460, 2526, 2960, 3034, 3280, 3368, 4210, 4440, 4551, 4920, 5052, 6068, 6315, 6736, 7585, 8420, 8880, 9102, 9840, 10104, 12136, 12630, 15170, 15577, 16840, 17261, 18204, 20208, 22755, 24272, 25260, 30340, 31154, 33680, 34522, 36408, 45510, 46731, 50520, 51783, 60680, 62308, 69044, 72816, 77885, 86305, 91020, 93462, 101040, 103566, 121360, 124616, 138088, 155770, 172610, 182040, 186924, 207132, 233655, 249232, 258915, 276176, 311540, 345220, 364080, 373848, 414264, 467310, 517830, 623080, 638657, 690440, 747696, 828528, 934620, 1035660, 1246160, 1277314, 1380880, 1869240, 1915971, 2071320, 2554628, 3193285, 3738480, 3831942, 4142640, 5109256, 6386570, 7663884, 9579855, 10218512, 12773140, 15327768, 19159710, 25546280, 30655536, 38319420, 51092560, 76638840, 153277680]

約数ペア:

[(1, 153277680), (2, 76638840), (3, 51092560), (4, 38319420), (5, 30655536), (6, 25546280), (8, 19159710), (10, 15327768), (12, 12773140), (15, 10218512), (16, 9579855), (20, 7663884), (24, 6386570), (30, 5109256), (37, 4142640), (40, 3831942), (41, 3738480), (48, 3193285), (60, 2554628), (74, 2071320), (80, 1915971), (82, 1869240), (111, 1380880), (120, 1277314), (123, 1246160), (148, 1035660), (164, 934620), (185, 828528), (205, 747696), (222, 690440), (240, 638657), (246, 623080), (296, 517830), (328, 467310), (370, 414264), (410, 373848), (421, 364080), (444, 345220), (492, 311540), (555, 276176), (592, 258915), (615, 249232), (656, 233655), (740, 207132), (820, 186924), (842, 182040), (888, 172610), (984, 155770), (1110, 138088), (1230, 124616), (1263, 121360), (1480, 103566), (1517, 101040), (1640, 93462), (1684, 91020), (1776, 86305), (1968, 77885), (2105, 72816), (2220, 69044), (2460, 62308), (2526, 60680), (2960, 51783), (3034, 50520), (3280, 46731), (3368, 45510), (4210, 36408), (4440, 34522), (4551, 33680), (4920, 31154), (5052, 30340), (6068, 25260), (6315, 24272), (6736, 22755), (7585, 20208), (8420, 18204), (8880, 17261), (9102, 16840), (9840, 15577), (10104, 15170), (12136, 12630)]