153048240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6907

約数の個数: 120

約数和(自身を含む): 530644608

約数和(自身を除く): 377596368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 6857, 7440, 11160, 13714, 20571, 22320, 27428, 34285, 41142, 54856, 61713, 68570, 82284, 102855, 109712, 123426, 137140, 164568, 205710, 212567, 246852, 274280, 308565, 329136, 411420, 425134, 493704, 548560, 617130, 637701, 822840, 850268, 987408, 1062835, 1234260, 1275402, 1645680, 1700536, 1913103, 2125670, 2468520, 2550804, 3188505, 3401072, 3826206, 4251340, 4937040, 5101608, 6377010, 7652412, 8502680, 9565515, 10203216, 12754020, 15304824, 17005360, 19131030, 25508040, 30609648, 38262060, 51016080, 76524120, 153048240]

約数ペア:

[(1, 153048240), (2, 76524120), (3, 51016080), (4, 38262060), (5, 30609648), (6, 25508040), (8, 19131030), (9, 17005360), (10, 15304824), (12, 12754020), (15, 10203216), (16, 9565515), (18, 8502680), (20, 7652412), (24, 6377010), (30, 5101608), (31, 4937040), (36, 4251340), (40, 3826206), (45, 3401072), (48, 3188505), (60, 2550804), (62, 2468520), (72, 2125670), (80, 1913103), (90, 1700536), (93, 1645680), (120, 1275402), (124, 1234260), (144, 1062835), (155, 987408), (180, 850268), (186, 822840), (240, 637701), (248, 617130), (279, 548560), (310, 493704), (360, 425134), (372, 411420), (465, 329136), (496, 308565), (558, 274280), (620, 246852), (720, 212567), (744, 205710), (930, 164568), (1116, 137140), (1240, 123426), (1395, 109712), (1488, 102855), (1860, 82284), (2232, 68570), (2480, 61713), (2790, 54856), (3720, 41142), (4464, 34285), (5580, 27428), (6857, 22320), (7440, 20571), (11160, 13714)]