16353480

素因数分解:

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

素因数の和:991

約数の個数: 128

約数和(自身を含む): 57697920

約数和(自身を除く): 41344440

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, 953, 1144, 1320, 1430, 1560, 1716, 1906, 2145, 2859, 2860, 3432, 3812, 4290, 4765, 5718, 5720, 7624, 8580, 9530, 10483, 11436, 12389, 14295, 17160, 19060, 20966, 22872, 24778, 28590, 31449, 37167, 38120, 41932, 49556, 52415, 57180, 61945, 62898, 74334, 83864, 99112, 104830, 114360, 123890, 125796, 136279, 148668, 157245, 185835, 209660, 247780, 251592, 272558, 297336, 314490, 371670, 408837, 419320, 495560, 545116, 628980, 681395, 743340, 817674, 1090232, 1257960, 1362790, 1486680, 1635348, 2044185, 2725580, 3270696, 4088370, 5451160, 8176740, 16353480]

約数ペア:

[(1, 16353480), (2, 8176740), (3, 5451160), (4, 4088370), (5, 3270696), (6, 2725580), (8, 2044185), (10, 1635348), (11, 1486680), (12, 1362790), (13, 1257960), (15, 1090232), (20, 817674), (22, 743340), (24, 681395), (26, 628980), (30, 545116), (33, 495560), (39, 419320), (40, 408837), (44, 371670), (52, 314490), (55, 297336), (60, 272558), (65, 251592), (66, 247780), (78, 209660), (88, 185835), (104, 157245), (110, 148668), (120, 136279), (130, 125796), (132, 123890), (143, 114360), (156, 104830), (165, 99112), (195, 83864), (220, 74334), (260, 62898), (264, 61945), (286, 57180), (312, 52415), (330, 49556), (390, 41932), (429, 38120), (440, 37167), (520, 31449), (572, 28590), (660, 24778), (715, 22872), (780, 20966), (858, 19060), (953, 17160), (1144, 14295), (1320, 12389), (1430, 11436), (1560, 10483), (1716, 9530), (1906, 8580), (2145, 7624), (2859, 5720), (2860, 5718), (3432, 4765), (3812, 4290)]