147515280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:885

約数の個数: 160

約数和(自身を含む): 506539008

約数和(自身を除く): 359023728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 264, 284, 330, 355, 426, 440, 528, 568, 660, 710, 781, 787, 852, 880, 1065, 1136, 1320, 1420, 1562, 1574, 1704, 2130, 2343, 2361, 2640, 2840, 3124, 3148, 3408, 3905, 3935, 4260, 4686, 4722, 5680, 6248, 6296, 7810, 7870, 8520, 8657, 9372, 9444, 11715, 11805, 12496, 12592, 15620, 15740, 17040, 17314, 18744, 18888, 23430, 23610, 25971, 31240, 31480, 34628, 37488, 37776, 43285, 46860, 47220, 51942, 55877, 62480, 62960, 69256, 86570, 93720, 94440, 103884, 111754, 129855, 138512, 167631, 173140, 187440, 188880, 207768, 223508, 259710, 279385, 335262, 346280, 415536, 447016, 519420, 558770, 614647, 670524, 692560, 838155, 894032, 1038840, 1117540, 1229294, 1341048, 1676310, 1843941, 2077680, 2235080, 2458588, 2682096, 3073235, 3352620, 3687882, 4470160, 4917176, 6146470, 6705240, 7375764, 9219705, 9834352, 12292940, 13410480, 14751528, 18439410, 24585880, 29503056, 36878820, 49171760, 73757640, 147515280]

約数ペア:

[(1, 147515280), (2, 73757640), (3, 49171760), (4, 36878820), (5, 29503056), (6, 24585880), (8, 18439410), (10, 14751528), (11, 13410480), (12, 12292940), (15, 9834352), (16, 9219705), (20, 7375764), (22, 6705240), (24, 6146470), (30, 4917176), (33, 4470160), (40, 3687882), (44, 3352620), (48, 3073235), (55, 2682096), (60, 2458588), (66, 2235080), (71, 2077680), (80, 1843941), (88, 1676310), (110, 1341048), (120, 1229294), (132, 1117540), (142, 1038840), (165, 894032), (176, 838155), (213, 692560), (220, 670524), (240, 614647), (264, 558770), (284, 519420), (330, 447016), (355, 415536), (426, 346280), (440, 335262), (528, 279385), (568, 259710), (660, 223508), (710, 207768), (781, 188880), (787, 187440), (852, 173140), (880, 167631), (1065, 138512), (1136, 129855), (1320, 111754), (1420, 103884), (1562, 94440), (1574, 93720), (1704, 86570), (2130, 69256), (2343, 62960), (2361, 62480), (2640, 55877), (2840, 51942), (3124, 47220), (3148, 46860), (3408, 43285), (3905, 37776), (3935, 37488), (4260, 34628), (4686, 31480), (4722, 31240), (5680, 25971), (6248, 23610), (6296, 23430), (7810, 18888), (7870, 18744), (8520, 17314), (8657, 17040), (9372, 15740), (9444, 15620), (11715, 12592), (11805, 12496)]