75036120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:945

約数の個数: 128

約数和(自身を含む): 242749440

約数和(自身を除く): 167713320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 877, 920, 930, 1240, 1380, 1426, 1754, 1860, 2139, 2631, 2760, 2852, 3508, 3565, 3720, 4278, 4385, 5262, 5704, 7016, 7130, 8556, 8770, 10524, 10695, 13155, 14260, 17112, 17540, 20171, 21048, 21390, 26310, 27187, 28520, 35080, 40342, 42780, 52620, 54374, 60513, 80684, 81561, 85560, 100855, 105240, 108748, 121026, 135935, 161368, 163122, 201710, 217496, 242052, 271870, 302565, 326244, 403420, 407805, 484104, 543740, 605130, 625301, 652488, 806840, 815610, 1087480, 1210260, 1250602, 1631220, 1875903, 2420520, 2501204, 3126505, 3262440, 3751806, 5002408, 6253010, 7503612, 9379515, 12506020, 15007224, 18759030, 25012040, 37518060, 75036120]

約数ペア:

[(1, 75036120), (2, 37518060), (3, 25012040), (4, 18759030), (5, 15007224), (6, 12506020), (8, 9379515), (10, 7503612), (12, 6253010), (15, 5002408), (20, 3751806), (23, 3262440), (24, 3126505), (30, 2501204), (31, 2420520), (40, 1875903), (46, 1631220), (60, 1250602), (62, 1210260), (69, 1087480), (92, 815610), (93, 806840), (115, 652488), (120, 625301), (124, 605130), (138, 543740), (155, 484104), (184, 407805), (186, 403420), (230, 326244), (248, 302565), (276, 271870), (310, 242052), (345, 217496), (372, 201710), (460, 163122), (465, 161368), (552, 135935), (620, 121026), (690, 108748), (713, 105240), (744, 100855), (877, 85560), (920, 81561), (930, 80684), (1240, 60513), (1380, 54374), (1426, 52620), (1754, 42780), (1860, 40342), (2139, 35080), (2631, 28520), (2760, 27187), (2852, 26310), (3508, 21390), (3565, 21048), (3720, 20171), (4278, 17540), (4385, 17112), (5262, 14260), (5704, 13155), (7016, 10695), (7130, 10524), (8556, 8770)]