42193680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 120

約数和(自身を含む): 138330432

約数和(自身を除く): 96136752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 487, 570, 722, 760, 912, 974, 1083, 1140, 1444, 1461, 1520, 1805, 1948, 2166, 2280, 2435, 2888, 2922, 3610, 3896, 4332, 4560, 4870, 5415, 5776, 5844, 7220, 7305, 7792, 8664, 9253, 9740, 10830, 11688, 14440, 14610, 17328, 18506, 19480, 21660, 23376, 27759, 28880, 29220, 37012, 38960, 43320, 46265, 55518, 58440, 74024, 86640, 92530, 111036, 116880, 138795, 148048, 175807, 185060, 222072, 277590, 351614, 370120, 444144, 527421, 555180, 703228, 740240, 879035, 1054842, 1110360, 1406456, 1758070, 2109684, 2220720, 2637105, 2812912, 3516140, 4219368, 5274210, 7032280, 8438736, 10548420, 14064560, 21096840, 42193680]

約数ペア:

[(1, 42193680), (2, 21096840), (3, 14064560), (4, 10548420), (5, 8438736), (6, 7032280), (8, 5274210), (10, 4219368), (12, 3516140), (15, 2812912), (16, 2637105), (19, 2220720), (20, 2109684), (24, 1758070), (30, 1406456), (38, 1110360), (40, 1054842), (48, 879035), (57, 740240), (60, 703228), (76, 555180), (80, 527421), (95, 444144), (114, 370120), (120, 351614), (152, 277590), (190, 222072), (228, 185060), (240, 175807), (285, 148048), (304, 138795), (361, 116880), (380, 111036), (456, 92530), (487, 86640), (570, 74024), (722, 58440), (760, 55518), (912, 46265), (974, 43320), (1083, 38960), (1140, 37012), (1444, 29220), (1461, 28880), (1520, 27759), (1805, 23376), (1948, 21660), (2166, 19480), (2280, 18506), (2435, 17328), (2888, 14610), (2922, 14440), (3610, 11688), (3896, 10830), (4332, 9740), (4560, 9253), (4870, 8664), (5415, 7792), (5776, 7305), (5844, 7220)]