387075240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4027}}^1$

素因数の和:4136

約数の個数: 128

約数和(自身を含む): 1305072000

約数和(自身を除く): 917996760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2670, 3204, 3560, 4005, 4027, 4806, 5340, 6408, 8010, 8054, 9612, 10680, 12015, 12081, 16020, 16108, 19224, 20135, 24030, 24162, 32040, 32216, 36243, 40270, 48060, 48324, 60405, 72486, 80540, 96120, 96648, 108729, 120810, 144972, 161080, 181215, 217458, 241620, 289944, 358403, 362430, 434916, 483240, 543645, 716806, 724860, 869832, 1075209, 1087290, 1433612, 1449720, 1792015, 2150418, 2174580, 2867224, 3225627, 3584030, 4300836, 4349160, 5376045, 6451254, 7168060, 8601672, 9676881, 10752090, 12902508, 14336120, 16128135, 19353762, 21504180, 25805016, 32256270, 38707524, 43008360, 48384405, 64512540, 77415048, 96768810, 129025080, 193537620, 387075240]

約数ペア:

[(1, 387075240), (2, 193537620), (3, 129025080), (4, 96768810), (5, 77415048), (6, 64512540), (8, 48384405), (9, 43008360), (10, 38707524), (12, 32256270), (15, 25805016), (18, 21504180), (20, 19353762), (24, 16128135), (27, 14336120), (30, 12902508), (36, 10752090), (40, 9676881), (45, 8601672), (54, 7168060), (60, 6451254), (72, 5376045), (89, 4349160), (90, 4300836), (108, 3584030), (120, 3225627), (135, 2867224), (178, 2174580), (180, 2150418), (216, 1792015), (267, 1449720), (270, 1433612), (356, 1087290), (360, 1075209), (445, 869832), (534, 724860), (540, 716806), (712, 543645), (801, 483240), (890, 434916), (1068, 362430), (1080, 358403), (1335, 289944), (1602, 241620), (1780, 217458), (2136, 181215), (2403, 161080), (2670, 144972), (3204, 120810), (3560, 108729), (4005, 96648), (4027, 96120), (4806, 80540), (5340, 72486), (6408, 60405), (8010, 48324), (8054, 48060), (9612, 40270), (10680, 36243), (12015, 32216), (12081, 32040), (16020, 24162), (16108, 24030), (19224, 20135)]