16792080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 160

約数和(自身を含む): 56091648

約数和(自身を除く): 39299568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 37, 40, 48, 60, 61, 62, 74, 80, 93, 111, 120, 122, 124, 148, 155, 183, 185, 186, 222, 240, 244, 248, 296, 305, 310, 366, 370, 372, 444, 465, 488, 496, 555, 592, 610, 620, 732, 740, 744, 888, 915, 930, 976, 1110, 1147, 1220, 1240, 1464, 1480, 1488, 1776, 1830, 1860, 1891, 2220, 2257, 2294, 2440, 2480, 2928, 2960, 3441, 3660, 3720, 3782, 4440, 4514, 4588, 4880, 5673, 5735, 6771, 6882, 7320, 7440, 7564, 8880, 9028, 9176, 9455, 11285, 11346, 11470, 13542, 13764, 14640, 15128, 17205, 18056, 18352, 18910, 22570, 22692, 22940, 27084, 27528, 28365, 30256, 33855, 34410, 36112, 37820, 45140, 45384, 45880, 54168, 55056, 56730, 67710, 68820, 69967, 75640, 90280, 90768, 91760, 108336, 113460, 135420, 137640, 139934, 151280, 180560, 209901, 226920, 270840, 275280, 279868, 349835, 419802, 453840, 541680, 559736, 699670, 839604, 1049505, 1119472, 1399340, 1679208, 2099010, 2798680, 3358416, 4198020, 5597360, 8396040, 16792080]

約数ペア:

[(1, 16792080), (2, 8396040), (3, 5597360), (4, 4198020), (5, 3358416), (6, 2798680), (8, 2099010), (10, 1679208), (12, 1399340), (15, 1119472), (16, 1049505), (20, 839604), (24, 699670), (30, 559736), (31, 541680), (37, 453840), (40, 419802), (48, 349835), (60, 279868), (61, 275280), (62, 270840), (74, 226920), (80, 209901), (93, 180560), (111, 151280), (120, 139934), (122, 137640), (124, 135420), (148, 113460), (155, 108336), (183, 91760), (185, 90768), (186, 90280), (222, 75640), (240, 69967), (244, 68820), (248, 67710), (296, 56730), (305, 55056), (310, 54168), (366, 45880), (370, 45384), (372, 45140), (444, 37820), (465, 36112), (488, 34410), (496, 33855), (555, 30256), (592, 28365), (610, 27528), (620, 27084), (732, 22940), (740, 22692), (744, 22570), (888, 18910), (915, 18352), (930, 18056), (976, 17205), (1110, 15128), (1147, 14640), (1220, 13764), (1240, 13542), (1464, 11470), (1480, 11346), (1488, 11285), (1776, 9455), (1830, 9176), (1860, 9028), (1891, 8880), (2220, 7564), (2257, 7440), (2294, 7320), (2440, 6882), (2480, 6771), (2928, 5735), (2960, 5673), (3441, 4880), (3660, 4588), (3720, 4514), (3782, 4440)]