153575640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1913}}^1$

素因数の和:2153

約数の個数: 96

約数和(自身を含む): 501621120

約数和(自身を除く): 348045480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 360, 446, 669, 892, 1115, 1338, 1784, 1913, 2007, 2230, 2676, 3345, 3826, 4014, 4460, 5352, 5739, 6690, 7652, 8028, 8920, 9565, 10035, 11478, 13380, 15304, 16056, 17217, 19130, 20070, 22956, 26760, 28695, 34434, 38260, 40140, 45912, 57390, 68868, 76520, 80280, 86085, 114780, 137736, 172170, 229560, 344340, 426599, 688680, 853198, 1279797, 1706396, 2132995, 2559594, 3412792, 3839391, 4265990, 5119188, 6398985, 7678782, 8531980, 10238376, 12797970, 15357564, 17063960, 19196955, 25595940, 30715128, 38393910, 51191880, 76787820, 153575640]

約数ペア:

[(1, 153575640), (2, 76787820), (3, 51191880), (4, 38393910), (5, 30715128), (6, 25595940), (8, 19196955), (9, 17063960), (10, 15357564), (12, 12797970), (15, 10238376), (18, 8531980), (20, 7678782), (24, 6398985), (30, 5119188), (36, 4265990), (40, 3839391), (45, 3412792), (60, 2559594), (72, 2132995), (90, 1706396), (120, 1279797), (180, 853198), (223, 688680), (360, 426599), (446, 344340), (669, 229560), (892, 172170), (1115, 137736), (1338, 114780), (1784, 86085), (1913, 80280), (2007, 76520), (2230, 68868), (2676, 57390), (3345, 45912), (3826, 40140), (4014, 38260), (4460, 34434), (5352, 28695), (5739, 26760), (6690, 22956), (7652, 20070), (8028, 19130), (8920, 17217), (9565, 16056), (10035, 15304), (11478, 13380)]