159060240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:582

約数の個数: 160

約数和(自身を含む): 552048000

約数和(自身を除く): 392987760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 211, 216, 240, 270, 349, 360, 422, 432, 540, 633, 698, 720, 844, 1047, 1055, 1080, 1266, 1396, 1688, 1745, 1899, 2094, 2110, 2160, 2532, 2792, 3141, 3165, 3376, 3490, 3798, 4188, 4220, 5064, 5235, 5584, 5697, 6282, 6330, 6980, 7596, 8376, 8440, 9423, 9495, 10128, 10470, 11394, 12564, 12660, 13960, 15192, 15705, 16752, 16880, 18846, 18990, 20940, 22788, 25128, 25320, 27920, 28485, 30384, 31410, 37692, 37980, 41880, 45576, 47115, 50256, 50640, 56970, 62820, 73639, 75384, 75960, 83760, 91152, 94230, 113940, 125640, 147278, 150768, 151920, 188460, 220917, 227880, 251280, 294556, 368195, 376920, 441834, 455760, 589112, 662751, 736390, 753840, 883668, 1104585, 1178224, 1325502, 1472780, 1767336, 1988253, 2209170, 2651004, 2945560, 3313755, 3534672, 3976506, 4418340, 5302008, 5891120, 6627510, 7953012, 8836680, 9941265, 10604016, 13255020, 15906024, 17673360, 19882530, 26510040, 31812048, 39765060, 53020080, 79530120, 159060240]

約数ペア:

[(1, 159060240), (2, 79530120), (3, 53020080), (4, 39765060), (5, 31812048), (6, 26510040), (8, 19882530), (9, 17673360), (10, 15906024), (12, 13255020), (15, 10604016), (16, 9941265), (18, 8836680), (20, 7953012), (24, 6627510), (27, 5891120), (30, 5302008), (36, 4418340), (40, 3976506), (45, 3534672), (48, 3313755), (54, 2945560), (60, 2651004), (72, 2209170), (80, 1988253), (90, 1767336), (108, 1472780), (120, 1325502), (135, 1178224), (144, 1104585), (180, 883668), (211, 753840), (216, 736390), (240, 662751), (270, 589112), (349, 455760), (360, 441834), (422, 376920), (432, 368195), (540, 294556), (633, 251280), (698, 227880), (720, 220917), (844, 188460), (1047, 151920), (1055, 150768), (1080, 147278), (1266, 125640), (1396, 113940), (1688, 94230), (1745, 91152), (1899, 83760), (2094, 75960), (2110, 75384), (2160, 73639), (2532, 62820), (2792, 56970), (3141, 50640), (3165, 50256), (3376, 47115), (3490, 45576), (3798, 41880), (4188, 37980), (4220, 37692), (5064, 31410), (5235, 30384), (5584, 28485), (5697, 27920), (6282, 25320), (6330, 25128), (6980, 22788), (7596, 20940), (8376, 18990), (8440, 18846), (9423, 16880), (9495, 16752), (10128, 15705), (10470, 15192), (11394, 13960), (12564, 12660)]