76461240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1081

約数の個数: 128

約数和(自身を含む): 249687360

約数和(自身を除く): 173226120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1013, 1020, 1110, 1258, 1480, 1887, 2026, 2040, 2220, 2516, 3039, 3145, 3774, 4052, 4440, 5032, 5065, 6078, 6290, 7548, 8104, 9435, 10130, 12156, 12580, 15096, 15195, 17221, 18870, 20260, 24312, 25160, 30390, 34442, 37481, 37740, 40520, 51663, 60780, 68884, 74962, 75480, 86105, 103326, 112443, 121560, 137768, 149924, 172210, 187405, 206652, 224886, 258315, 299848, 344420, 374810, 413304, 449772, 516630, 562215, 637177, 688840, 749620, 899544, 1033260, 1124430, 1274354, 1499240, 1911531, 2066520, 2248860, 2548708, 3185885, 3823062, 4497720, 5097416, 6371770, 7646124, 9557655, 12743540, 15292248, 19115310, 25487080, 38230620, 76461240]

約数ペア:

[(1, 76461240), (2, 38230620), (3, 25487080), (4, 19115310), (5, 15292248), (6, 12743540), (8, 9557655), (10, 7646124), (12, 6371770), (15, 5097416), (17, 4497720), (20, 3823062), (24, 3185885), (30, 2548708), (34, 2248860), (37, 2066520), (40, 1911531), (51, 1499240), (60, 1274354), (68, 1124430), (74, 1033260), (85, 899544), (102, 749620), (111, 688840), (120, 637177), (136, 562215), (148, 516630), (170, 449772), (185, 413304), (204, 374810), (222, 344420), (255, 299848), (296, 258315), (340, 224886), (370, 206652), (408, 187405), (444, 172210), (510, 149924), (555, 137768), (629, 121560), (680, 112443), (740, 103326), (888, 86105), (1013, 75480), (1020, 74962), (1110, 68884), (1258, 60780), (1480, 51663), (1887, 40520), (2026, 37740), (2040, 37481), (2220, 34442), (2516, 30390), (3039, 25160), (3145, 24312), (3774, 20260), (4052, 18870), (4440, 17221), (5032, 15195), (5065, 15096), (6078, 12580), (6290, 12156), (7548, 10130), (8104, 9435)]