154152360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 524983680

約数和(自身を除く): 370831320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 71, 72, 74, 90, 111, 120, 142, 148, 163, 180, 185, 213, 222, 284, 296, 326, 333, 355, 360, 370, 426, 444, 489, 555, 568, 639, 652, 666, 710, 740, 815, 852, 888, 978, 1065, 1110, 1278, 1304, 1332, 1420, 1467, 1480, 1630, 1665, 1704, 1956, 2130, 2220, 2445, 2556, 2627, 2664, 2840, 2934, 3195, 3260, 3330, 3912, 4260, 4440, 4890, 5112, 5254, 5868, 6031, 6390, 6520, 6660, 7335, 7881, 8520, 9780, 10508, 11573, 11736, 12062, 12780, 13135, 13320, 14670, 15762, 18093, 19560, 21016, 23146, 23643, 24124, 25560, 26270, 29340, 30155, 31524, 34719, 36186, 39405, 46292, 47286, 48248, 52540, 54279, 57865, 58680, 60310, 63048, 69438, 72372, 78810, 90465, 92584, 94572, 104157, 105080, 108558, 115730, 118215, 120620, 138876, 144744, 157620, 173595, 180930, 189144, 208314, 217116, 231460, 236430, 241240, 271395, 277752, 315240, 347190, 361860, 416628, 428201, 434232, 462920, 472860, 520785, 542790, 694380, 723720, 833256, 856402, 945720, 1041570, 1085580, 1284603, 1388760, 1712804, 2083140, 2141005, 2171160, 2569206, 3425608, 3853809, 4166280, 4282010, 5138412, 6423015, 7707618, 8564020, 10276824, 12846030, 15415236, 17128040, 19269045, 25692060, 30830472, 38538090, 51384120, 77076180, 154152360]

約数ペア:

[(1, 154152360), (2, 77076180), (3, 51384120), (4, 38538090), (5, 30830472), (6, 25692060), (8, 19269045), (9, 17128040), (10, 15415236), (12, 12846030), (15, 10276824), (18, 8564020), (20, 7707618), (24, 6423015), (30, 5138412), (36, 4282010), (37, 4166280), (40, 3853809), (45, 3425608), (60, 2569206), (71, 2171160), (72, 2141005), (74, 2083140), (90, 1712804), (111, 1388760), (120, 1284603), (142, 1085580), (148, 1041570), (163, 945720), (180, 856402), (185, 833256), (213, 723720), (222, 694380), (284, 542790), (296, 520785), (326, 472860), (333, 462920), (355, 434232), (360, 428201), (370, 416628), (426, 361860), (444, 347190), (489, 315240), (555, 277752), (568, 271395), (639, 241240), (652, 236430), (666, 231460), (710, 217116), (740, 208314), (815, 189144), (852, 180930), (888, 173595), (978, 157620), (1065, 144744), (1110, 138876), (1278, 120620), (1304, 118215), (1332, 115730), (1420, 108558), (1467, 105080), (1480, 104157), (1630, 94572), (1665, 92584), (1704, 90465), (1956, 78810), (2130, 72372), (2220, 69438), (2445, 63048), (2556, 60310), (2627, 58680), (2664, 57865), (2840, 54279), (2934, 52540), (3195, 48248), (3260, 47286), (3330, 46292), (3912, 39405), (4260, 36186), (4440, 34719), (4890, 31524), (5112, 30155), (5254, 29340), (5868, 26270), (6031, 25560), (6390, 24124), (6520, 23643), (6660, 23146), (7335, 21016), (7881, 19560), (8520, 18093), (9780, 15762), (10508, 14670), (11573, 13320), (11736, 13135), (12062, 12780)]