165473880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9643}}^1$

素因数の和:9681

約数の個数: 128

約数和(自身を含む): 583269120

約数和(自身を除く): 417795240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 9643, 17160, 19286, 28929, 38572, 48215, 57858, 77144, 96430, 106073, 115716, 125359, 144645, 192860, 212146, 231432, 250718, 289290, 318219, 376077, 385720, 424292, 501436, 530365, 578580, 626795, 636438, 752154, 848584, 1002872, 1060730, 1157160, 1253590, 1272876, 1378949, 1504308, 1591095, 1880385, 2121460, 2507180, 2545752, 2757898, 3008616, 3182190, 3760770, 4136847, 4242920, 5014360, 5515796, 6364380, 6894745, 7521540, 8273694, 11031592, 12728760, 13789490, 15043080, 16547388, 20684235, 27578980, 33094776, 41368470, 55157960, 82736940, 165473880]

約数ペア:

[(1, 165473880), (2, 82736940), (3, 55157960), (4, 41368470), (5, 33094776), (6, 27578980), (8, 20684235), (10, 16547388), (11, 15043080), (12, 13789490), (13, 12728760), (15, 11031592), (20, 8273694), (22, 7521540), (24, 6894745), (26, 6364380), (30, 5515796), (33, 5014360), (39, 4242920), (40, 4136847), (44, 3760770), (52, 3182190), (55, 3008616), (60, 2757898), (65, 2545752), (66, 2507180), (78, 2121460), (88, 1880385), (104, 1591095), (110, 1504308), (120, 1378949), (130, 1272876), (132, 1253590), (143, 1157160), (156, 1060730), (165, 1002872), (195, 848584), (220, 752154), (260, 636438), (264, 626795), (286, 578580), (312, 530365), (330, 501436), (390, 424292), (429, 385720), (440, 376077), (520, 318219), (572, 289290), (660, 250718), (715, 231432), (780, 212146), (858, 192860), (1144, 144645), (1320, 125359), (1430, 115716), (1560, 106073), (1716, 96430), (2145, 77144), (2860, 57858), (3432, 48215), (4290, 38572), (5720, 28929), (8580, 19286), (9643, 17160)]