118836120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4481}}^1$

素因数の和:4525

約数の個数: 128

約数和(自身を含む): 406607040

約数和(自身を除く): 287770920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 4481, 5304, 6630, 8840, 8962, 13260, 13443, 17924, 22405, 26520, 26886, 35848, 44810, 53772, 58253, 67215, 76177, 89620, 107544, 116506, 134430, 152354, 174759, 179240, 228531, 233012, 268860, 291265, 304708, 349518, 380885, 457062, 466024, 537720, 582530, 609416, 699036, 761770, 873795, 914124, 990301, 1142655, 1165060, 1398072, 1523540, 1747590, 1828248, 1980602, 2285310, 2330120, 2970903, 3047080, 3495180, 3961204, 4570620, 4951505, 5941806, 6990360, 7922408, 9141240, 9903010, 11883612, 14854515, 19806020, 23767224, 29709030, 39612040, 59418060, 118836120]

約数ペア:

[(1, 118836120), (2, 59418060), (3, 39612040), (4, 29709030), (5, 23767224), (6, 19806020), (8, 14854515), (10, 11883612), (12, 9903010), (13, 9141240), (15, 7922408), (17, 6990360), (20, 5941806), (24, 4951505), (26, 4570620), (30, 3961204), (34, 3495180), (39, 3047080), (40, 2970903), (51, 2330120), (52, 2285310), (60, 1980602), (65, 1828248), (68, 1747590), (78, 1523540), (85, 1398072), (102, 1165060), (104, 1142655), (120, 990301), (130, 914124), (136, 873795), (156, 761770), (170, 699036), (195, 609416), (204, 582530), (221, 537720), (255, 466024), (260, 457062), (312, 380885), (340, 349518), (390, 304708), (408, 291265), (442, 268860), (510, 233012), (520, 228531), (663, 179240), (680, 174759), (780, 152354), (884, 134430), (1020, 116506), (1105, 107544), (1326, 89620), (1560, 76177), (1768, 67215), (2040, 58253), (2210, 53772), (2652, 44810), (3315, 35848), (4420, 26886), (4481, 26520), (5304, 22405), (6630, 17924), (8840, 13443), (8962, 13260)]