72834120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3967}}^1$

素因数の和:4004

約数の個数: 128

約数和(自身を含む): 257126400

約数和(自身を除く): 184292280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 3967, 4590, 6120, 7934, 9180, 11901, 15868, 18360, 19835, 23802, 31736, 35703, 39670, 47604, 59505, 67439, 71406, 79340, 95208, 107109, 119010, 134878, 142812, 158680, 178515, 202317, 214218, 238020, 269756, 285624, 337195, 357030, 404634, 428436, 476040, 535545, 539512, 606951, 674390, 714060, 809268, 856872, 1011585, 1071090, 1213902, 1348780, 1428120, 1618536, 1820853, 2023170, 2142180, 2427804, 2697560, 3034755, 3641706, 4046340, 4284360, 4855608, 6069510, 7283412, 8092680, 9104265, 12139020, 14566824, 18208530, 24278040, 36417060, 72834120]

約数ペア:

[(1, 72834120), (2, 36417060), (3, 24278040), (4, 18208530), (5, 14566824), (6, 12139020), (8, 9104265), (9, 8092680), (10, 7283412), (12, 6069510), (15, 4855608), (17, 4284360), (18, 4046340), (20, 3641706), (24, 3034755), (27, 2697560), (30, 2427804), (34, 2142180), (36, 2023170), (40, 1820853), (45, 1618536), (51, 1428120), (54, 1348780), (60, 1213902), (68, 1071090), (72, 1011585), (85, 856872), (90, 809268), (102, 714060), (108, 674390), (120, 606951), (135, 539512), (136, 535545), (153, 476040), (170, 428436), (180, 404634), (204, 357030), (216, 337195), (255, 285624), (270, 269756), (306, 238020), (340, 214218), (360, 202317), (408, 178515), (459, 158680), (510, 142812), (540, 134878), (612, 119010), (680, 107109), (765, 95208), (918, 79340), (1020, 71406), (1080, 67439), (1224, 59505), (1530, 47604), (1836, 39670), (2040, 35703), (2295, 31736), (3060, 23802), (3672, 19835), (3967, 18360), (4590, 15868), (6120, 11901), (7934, 9180)]