85483320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1545

約数の個数: 128

約数和(自身を含む): 283832640

約数和(自身を除く): 198349320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1481, 1560, 1924, 2220, 2405, 2886, 2962, 3848, 4440, 4443, 4810, 5772, 5924, 7215, 7405, 8886, 9620, 11544, 11848, 14430, 14810, 17772, 19240, 19253, 22215, 28860, 29620, 35544, 38506, 44430, 54797, 57720, 57759, 59240, 77012, 88860, 96265, 109594, 115518, 154024, 164391, 177720, 192530, 219188, 231036, 273985, 288795, 328782, 385060, 438376, 462072, 547970, 577590, 657564, 712361, 770120, 821955, 1095940, 1155180, 1315128, 1424722, 1643910, 2137083, 2191880, 2310360, 2849444, 3287820, 3561805, 4274166, 5698888, 6575640, 7123610, 8548332, 10685415, 14247220, 17096664, 21370830, 28494440, 42741660, 85483320]

約数ペア:

[(1, 85483320), (2, 42741660), (3, 28494440), (4, 21370830), (5, 17096664), (6, 14247220), (8, 10685415), (10, 8548332), (12, 7123610), (13, 6575640), (15, 5698888), (20, 4274166), (24, 3561805), (26, 3287820), (30, 2849444), (37, 2310360), (39, 2191880), (40, 2137083), (52, 1643910), (60, 1424722), (65, 1315128), (74, 1155180), (78, 1095940), (104, 821955), (111, 770120), (120, 712361), (130, 657564), (148, 577590), (156, 547970), (185, 462072), (195, 438376), (222, 385060), (260, 328782), (296, 288795), (312, 273985), (370, 231036), (390, 219188), (444, 192530), (481, 177720), (520, 164391), (555, 154024), (740, 115518), (780, 109594), (888, 96265), (962, 88860), (1110, 77012), (1443, 59240), (1480, 57759), (1481, 57720), (1560, 54797), (1924, 44430), (2220, 38506), (2405, 35544), (2886, 29620), (2962, 28860), (3848, 22215), (4440, 19253), (4443, 19240), (4810, 17772), (5772, 14810), (5924, 14430), (7215, 11848), (7405, 11544), (8886, 9620)]