72112902720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{75117607}}^1$

素因数の和:75117627

約数の個数: 56

約数和(自身を含む): 228958469184

約数和(自身を除く): 156845566464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 75117607, 150235214, 225352821, 300470428, 375588035, 450705642, 600940856, 751176070, 901411284, 1126764105, 1201881712, 1502352140, 1802822568, 2253528210, 2403763424, 3004704280, 3605645136, 4507056420, 4807526848, 6009408560, 7211290272, 9014112840, 12018817120, 14422580544, 18028225680, 24037634240, 36056451360, 72112902720]

約数ペア:

[(1, 72112902720), (2, 36056451360), (3, 24037634240), (4, 18028225680), (5, 14422580544), (6, 12018817120), (8, 9014112840), (10, 7211290272), (12, 6009408560), (15, 4807526848), (16, 4507056420), (20, 3605645136), (24, 3004704280), (30, 2403763424), (32, 2253528210), (40, 1802822568), (48, 1502352140), (60, 1201881712), (64, 1126764105), (80, 901411284), (96, 751176070), (120, 600940856), (160, 450705642), (192, 375588035), (240, 300470428), (320, 225352821), (480, 150235214), (960, 75117607)]