453378720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30469}}^1$

素因数の和:30518

約数の個数: 96

約数和(自身を含む): 1474260480

約数和(自身を除く): 1020881760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 30469, 60938, 91407, 121876, 152345, 182814, 243752, 304690, 365628, 457035, 487504, 609380, 731256, 914070, 944539, 975008, 1218760, 1462512, 1828140, 1889078, 2437520, 2833617, 2925024, 3656280, 3778156, 4722695, 4875040, 5667234, 7312560, 7556312, 9445390, 11334468, 14168085, 14625120, 15112624, 18890780, 22668936, 28336170, 30225248, 37781560, 45337872, 56672340, 75563120, 90675744, 113344680, 151126240, 226689360, 453378720]

約数ペア:

[(1, 453378720), (2, 226689360), (3, 151126240), (4, 113344680), (5, 90675744), (6, 75563120), (8, 56672340), (10, 45337872), (12, 37781560), (15, 30225248), (16, 28336170), (20, 22668936), (24, 18890780), (30, 15112624), (31, 14625120), (32, 14168085), (40, 11334468), (48, 9445390), (60, 7556312), (62, 7312560), (80, 5667234), (93, 4875040), (96, 4722695), (120, 3778156), (124, 3656280), (155, 2925024), (160, 2833617), (186, 2437520), (240, 1889078), (248, 1828140), (310, 1462512), (372, 1218760), (465, 975008), (480, 944539), (496, 914070), (620, 731256), (744, 609380), (930, 487504), (992, 457035), (1240, 365628), (1488, 304690), (1860, 243752), (2480, 182814), (2976, 152345), (3720, 121876), (4960, 91407), (7440, 60938), (14880, 30469)]