40114320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 131527296

約数和(自身を除く): 91412976

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, 463, 570, 722, 760, 912, 926, 1083, 1140, 1389, 1444, 1520, 1805, 1852, 2166, 2280, 2315, 2778, 2888, 3610, 3704, 4332, 4560, 4630, 5415, 5556, 5776, 6945, 7220, 7408, 8664, 8797, 9260, 10830, 11112, 13890, 14440, 17328, 17594, 18520, 21660, 22224, 26391, 27780, 28880, 35188, 37040, 43320, 43985, 52782, 55560, 70376, 86640, 87970, 105564, 111120, 131955, 140752, 167143, 175940, 211128, 263910, 334286, 351880, 422256, 501429, 527820, 668572, 703760, 835715, 1002858, 1055640, 1337144, 1671430, 2005716, 2111280, 2507145, 2674288, 3342860, 4011432, 5014290, 6685720, 8022864, 10028580, 13371440, 20057160, 40114320]

約数ペア:

[(1, 40114320), (2, 20057160), (3, 13371440), (4, 10028580), (5, 8022864), (6, 6685720), (8, 5014290), (10, 4011432), (12, 3342860), (15, 2674288), (16, 2507145), (19, 2111280), (20, 2005716), (24, 1671430), (30, 1337144), (38, 1055640), (40, 1002858), (48, 835715), (57, 703760), (60, 668572), (76, 527820), (80, 501429), (95, 422256), (114, 351880), (120, 334286), (152, 263910), (190, 211128), (228, 175940), (240, 167143), (285, 140752), (304, 131955), (361, 111120), (380, 105564), (456, 87970), (463, 86640), (570, 70376), (722, 55560), (760, 52782), (912, 43985), (926, 43320), (1083, 37040), (1140, 35188), (1389, 28880), (1444, 27780), (1520, 26391), (1805, 22224), (1852, 21660), (2166, 18520), (2280, 17594), (2315, 17328), (2778, 14440), (2888, 13890), (3610, 11112), (3704, 10830), (4332, 9260), (4560, 8797), (4630, 8664), (5415, 7408), (5556, 7220), (5776, 6945)]