229285920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:879

約数の個数: 192

約数和(自身を含む): 785756160

約数和(自身を除く): 556470240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 811, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1622, 1767, 1824, 1860, 2280, 2356, 2433, 2480, 2945, 2976, 3040, 3244, 3534, 3720, 4055, 4560, 4712, 4866, 4960, 5890, 6488, 7068, 7440, 8110, 8835, 9120, 9424, 9732, 11780, 12165, 12976, 14136, 14880, 15409, 16220, 17670, 18848, 19464, 23560, 24330, 25141, 25952, 28272, 30818, 32440, 35340, 38928, 46227, 47120, 48660, 50282, 56544, 61636, 64880, 70680, 75423, 77045, 77856, 92454, 94240, 97320, 100564, 123272, 125705, 129760, 141360, 150846, 154090, 184908, 194640, 201128, 231135, 246544, 251410, 282720, 301692, 308180, 369816, 377115, 389280, 402256, 462270, 477679, 493088, 502820, 603384, 616360, 739632, 754230, 804512, 924540, 955358, 1005640, 1206768, 1232720, 1433037, 1479264, 1508460, 1849080, 1910716, 2011280, 2388395, 2413536, 2465440, 2866074, 3016920, 3698160, 3821432, 4022560, 4776790, 5732148, 6033840, 7165185, 7396320, 7642864, 9553580, 11464296, 12067680, 14330370, 15285728, 19107160, 22928592, 28660740, 38214320, 45857184, 57321480, 76428640, 114642960, 229285920]

約数ペア:

[(1, 229285920), (2, 114642960), (3, 76428640), (4, 57321480), (5, 45857184), (6, 38214320), (8, 28660740), (10, 22928592), (12, 19107160), (15, 15285728), (16, 14330370), (19, 12067680), (20, 11464296), (24, 9553580), (30, 7642864), (31, 7396320), (32, 7165185), (38, 6033840), (40, 5732148), (48, 4776790), (57, 4022560), (60, 3821432), (62, 3698160), (76, 3016920), (80, 2866074), (93, 2465440), (95, 2413536), (96, 2388395), (114, 2011280), (120, 1910716), (124, 1849080), (152, 1508460), (155, 1479264), (160, 1433037), (186, 1232720), (190, 1206768), (228, 1005640), (240, 955358), (248, 924540), (285, 804512), (304, 754230), (310, 739632), (372, 616360), (380, 603384), (456, 502820), (465, 493088), (480, 477679), (496, 462270), (570, 402256), (589, 389280), (608, 377115), (620, 369816), (744, 308180), (760, 301692), (811, 282720), (912, 251410), (930, 246544), (992, 231135), (1140, 201128), (1178, 194640), (1240, 184908), (1488, 154090), (1520, 150846), (1622, 141360), (1767, 129760), (1824, 125705), (1860, 123272), (2280, 100564), (2356, 97320), (2433, 94240), (2480, 92454), (2945, 77856), (2976, 77045), (3040, 75423), (3244, 70680), (3534, 64880), (3720, 61636), (4055, 56544), (4560, 50282), (4712, 48660), (4866, 47120), (4960, 46227), (5890, 38928), (6488, 35340), (7068, 32440), (7440, 30818), (8110, 28272), (8835, 25952), (9120, 25141), (9424, 24330), (9732, 23560), (11780, 19464), (12165, 18848), (12976, 17670), (14136, 16220), (14880, 15409)]