179888280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:1002

約数の個数: 192

約数和(自身を含む): 639485280

約数和(自身を除く): 459597000

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, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 572, 605, 660, 715, 726, 780, 858, 953, 968, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 1906, 2145, 2420, 2859, 2860, 2904, 3146, 3432, 3630, 3812, 4290, 4719, 4765, 4840, 5718, 5720, 6292, 7260, 7624, 7865, 8580, 9438, 9530, 10483, 11436, 12389, 12584, 14295, 14520, 15730, 17160, 18876, 19060, 20966, 22872, 23595, 24778, 28590, 31449, 31460, 37167, 37752, 38120, 41932, 47190, 49556, 52415, 57180, 61945, 62898, 62920, 74334, 83864, 94380, 99112, 104830, 114360, 115313, 123890, 125796, 136279, 148668, 157245, 185835, 188760, 209660, 230626, 247780, 251592, 272558, 297336, 314490, 345939, 371670, 408837, 419320, 461252, 495560, 545116, 576565, 628980, 681395, 691878, 743340, 817674, 922504, 1090232, 1153130, 1257960, 1362790, 1383756, 1486680, 1499069, 1635348, 1729695, 2044185, 2306260, 2725580, 2767512, 2998138, 3270696, 3459390, 4088370, 4497207, 4612520, 5451160, 5996276, 6918780, 7495345, 8176740, 8994414, 11992552, 13837560, 14990690, 16353480, 17988828, 22486035, 29981380, 35977656, 44972070, 59962760, 89944140, 179888280]

約数ペア:

[(1, 179888280), (2, 89944140), (3, 59962760), (4, 44972070), (5, 35977656), (6, 29981380), (8, 22486035), (10, 17988828), (11, 16353480), (12, 14990690), (13, 13837560), (15, 11992552), (20, 8994414), (22, 8176740), (24, 7495345), (26, 6918780), (30, 5996276), (33, 5451160), (39, 4612520), (40, 4497207), (44, 4088370), (52, 3459390), (55, 3270696), (60, 2998138), (65, 2767512), (66, 2725580), (78, 2306260), (88, 2044185), (104, 1729695), (110, 1635348), (120, 1499069), (121, 1486680), (130, 1383756), (132, 1362790), (143, 1257960), (156, 1153130), (165, 1090232), (195, 922504), (220, 817674), (242, 743340), (260, 691878), (264, 681395), (286, 628980), (312, 576565), (330, 545116), (363, 495560), (390, 461252), (429, 419320), (440, 408837), (484, 371670), (520, 345939), (572, 314490), (605, 297336), (660, 272558), (715, 251592), (726, 247780), (780, 230626), (858, 209660), (953, 188760), (968, 185835), (1144, 157245), (1210, 148668), (1320, 136279), (1430, 125796), (1452, 123890), (1560, 115313), (1573, 114360), (1716, 104830), (1815, 99112), (1906, 94380), (2145, 83864), (2420, 74334), (2859, 62920), (2860, 62898), (2904, 61945), (3146, 57180), (3432, 52415), (3630, 49556), (3812, 47190), (4290, 41932), (4719, 38120), (4765, 37752), (4840, 37167), (5718, 31460), (5720, 31449), (6292, 28590), (7260, 24778), (7624, 23595), (7865, 22872), (8580, 20966), (9438, 19060), (9530, 18876), (10483, 17160), (11436, 15730), (12389, 14520), (12584, 14295)]