236912040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73121}}^1$

素因数の和:73144

約数の個数: 80

約数和(自身を含む): 796298580

約数和(自身を除く): 559386540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 73121, 146242, 219363, 292484, 365605, 438726, 584968, 658089, 731210, 877452, 1096815, 1316178, 1462420, 1754904, 1974267, 2193630, 2632356, 2924840, 3290445, 3948534, 4387260, 5264712, 5922801, 6580890, 7897068, 8774520, 9871335, 11845602, 13161780, 15794136, 19742670, 23691204, 26323560, 29614005, 39485340, 47382408, 59228010, 78970680, 118456020, 236912040]

約数ペア:

[(1, 236912040), (2, 118456020), (3, 78970680), (4, 59228010), (5, 47382408), (6, 39485340), (8, 29614005), (9, 26323560), (10, 23691204), (12, 19742670), (15, 15794136), (18, 13161780), (20, 11845602), (24, 9871335), (27, 8774520), (30, 7897068), (36, 6580890), (40, 5922801), (45, 5264712), (54, 4387260), (60, 3948534), (72, 3290445), (81, 2924840), (90, 2632356), (108, 2193630), (120, 1974267), (135, 1754904), (162, 1462420), (180, 1316178), (216, 1096815), (270, 877452), (324, 731210), (360, 658089), (405, 584968), (540, 438726), (648, 365605), (810, 292484), (1080, 219363), (1620, 146242), (3240, 73121)]