160975620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1051

約数の個数: 192

約数和(自身を含む): 563351040

約数和(自身を除く): 402375420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 897, 997, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1755, 1794, 1994, 2070, 2340, 2484, 2691, 2990, 2991, 3105, 3510, 3588, 3988, 4140, 4485, 4985, 5382, 5980, 5982, 6210, 7020, 8073, 8970, 8973, 9970, 10764, 11964, 12420, 12961, 13455, 14955, 16146, 17940, 17946, 19940, 22931, 25922, 26910, 26919, 29910, 32292, 35892, 38883, 40365, 44865, 45862, 51844, 53820, 53838, 59820, 64805, 68793, 77766, 80730, 89730, 91724, 107676, 114655, 116649, 129610, 134595, 137586, 155532, 161460, 179460, 194415, 206379, 229310, 233298, 259220, 269190, 275172, 298103, 343965, 349947, 388830, 412758, 458620, 466596, 538380, 583245, 596206, 619137, 687930, 699894, 777660, 825516, 894309, 1031895, 1166490, 1192412, 1238274, 1375860, 1399788, 1490515, 1749735, 1788618, 2063790, 2332980, 2476548, 2682927, 2981030, 3095685, 3499470, 3577236, 4127580, 4471545, 5365854, 5962060, 6191370, 6998940, 8048781, 8943090, 10731708, 12382740, 13414635, 16097562, 17886180, 26829270, 32195124, 40243905, 53658540, 80487810, 160975620]

約数ペア:

[(1, 160975620), (2, 80487810), (3, 53658540), (4, 40243905), (5, 32195124), (6, 26829270), (9, 17886180), (10, 16097562), (12, 13414635), (13, 12382740), (15, 10731708), (18, 8943090), (20, 8048781), (23, 6998940), (26, 6191370), (27, 5962060), (30, 5365854), (36, 4471545), (39, 4127580), (45, 3577236), (46, 3499470), (52, 3095685), (54, 2981030), (60, 2682927), (65, 2476548), (69, 2332980), (78, 2063790), (90, 1788618), (92, 1749735), (108, 1490515), (115, 1399788), (117, 1375860), (130, 1238274), (135, 1192412), (138, 1166490), (156, 1031895), (180, 894309), (195, 825516), (207, 777660), (230, 699894), (234, 687930), (260, 619137), (270, 596206), (276, 583245), (299, 538380), (345, 466596), (351, 458620), (390, 412758), (414, 388830), (460, 349947), (468, 343965), (540, 298103), (585, 275172), (598, 269190), (621, 259220), (690, 233298), (702, 229310), (780, 206379), (828, 194415), (897, 179460), (997, 161460), (1035, 155532), (1170, 137586), (1196, 134595), (1242, 129610), (1380, 116649), (1404, 114655), (1495, 107676), (1755, 91724), (1794, 89730), (1994, 80730), (2070, 77766), (2340, 68793), (2484, 64805), (2691, 59820), (2990, 53838), (2991, 53820), (3105, 51844), (3510, 45862), (3588, 44865), (3988, 40365), (4140, 38883), (4485, 35892), (4985, 32292), (5382, 29910), (5980, 26919), (5982, 26910), (6210, 25922), (7020, 22931), (8073, 19940), (8970, 17946), (8973, 17940), (9970, 16146), (10764, 14955), (11964, 13455), (12420, 12961)]