160532640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 591566976

約数和(自身を除く): 431034336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 90, 92, 96, 111, 115, 120, 131, 138, 144, 148, 160, 180, 184, 185, 207, 222, 230, 240, 262, 276, 288, 296, 333, 345, 360, 368, 370, 393, 414, 444, 460, 480, 524, 552, 555, 592, 655, 666, 690, 720, 736, 740, 786, 828, 851, 888, 920, 1035, 1048, 1104, 1110, 1179, 1184, 1310, 1332, 1380, 1440, 1480, 1572, 1656, 1665, 1702, 1776, 1840, 1965, 2070, 2096, 2208, 2220, 2358, 2553, 2620, 2664, 2760, 2960, 3013, 3144, 3312, 3330, 3404, 3552, 3680, 3930, 4140, 4192, 4255, 4440, 4716, 4847, 5106, 5240, 5328, 5520, 5895, 5920, 6026, 6288, 6624, 6660, 6808, 7659, 7860, 8280, 8510, 8880, 9039, 9432, 9694, 10212, 10480, 10656, 11040, 11790, 12052, 12576, 12765, 13320, 13616, 14541, 15065, 15318, 15720, 16560, 17020, 17760, 18078, 18864, 19388, 20424, 20960, 23580, 24104, 24235, 25530, 26640, 27117, 27232, 29082, 30130, 30636, 31440, 33120, 34040, 36156, 37728, 38295, 38776, 40848, 43623, 45195, 47160, 48208, 48470, 51060, 53280, 54234, 58164, 60260, 61272, 62880, 68080, 72312, 72705, 76590, 77552, 81696, 87246, 90390, 94320, 96416, 96940, 102120, 108468, 111481, 116328, 120520, 122544, 135585, 136160, 144624, 145410, 153180, 155104, 174492, 180780, 188640, 193880, 204240, 216936, 218115, 222962, 232656, 241040, 245088, 271170, 289248, 290820, 306360, 334443, 348984, 361560, 387760, 408480, 433872, 436230, 445924, 465312, 482080, 542340, 557405, 581640, 612720, 668886, 697968, 723120, 775520, 867744, 872460, 891848, 1003329, 1084680, 1114810, 1163280, 1225440, 1337772, 1395936, 1446240, 1672215, 1744920, 1783696, 2006658, 2169360, 2229620, 2326560, 2675544, 3344430, 3489840, 3567392, 4013316, 4338720, 4459240, 5016645, 5351088, 6688860, 6979680, 8026632, 8918480, 10033290, 10702176, 13377720, 16053264, 17836960, 20066580, 26755440, 32106528, 40133160, 53510880, 80266320, 160532640]

約数ペア:

[(1, 160532640), (2, 80266320), (3, 53510880), (4, 40133160), (5, 32106528), (6, 26755440), (8, 20066580), (9, 17836960), (10, 16053264), (12, 13377720), (15, 10702176), (16, 10033290), (18, 8918480), (20, 8026632), (23, 6979680), (24, 6688860), (30, 5351088), (32, 5016645), (36, 4459240), (37, 4338720), (40, 4013316), (45, 3567392), (46, 3489840), (48, 3344430), (60, 2675544), (69, 2326560), (72, 2229620), (74, 2169360), (80, 2006658), (90, 1783696), (92, 1744920), (96, 1672215), (111, 1446240), (115, 1395936), (120, 1337772), (131, 1225440), (138, 1163280), (144, 1114810), (148, 1084680), (160, 1003329), (180, 891848), (184, 872460), (185, 867744), (207, 775520), (222, 723120), (230, 697968), (240, 668886), (262, 612720), (276, 581640), (288, 557405), (296, 542340), (333, 482080), (345, 465312), (360, 445924), (368, 436230), (370, 433872), (393, 408480), (414, 387760), (444, 361560), (460, 348984), (480, 334443), (524, 306360), (552, 290820), (555, 289248), (592, 271170), (655, 245088), (666, 241040), (690, 232656), (720, 222962), (736, 218115), (740, 216936), (786, 204240), (828, 193880), (851, 188640), (888, 180780), (920, 174492), (1035, 155104), (1048, 153180), (1104, 145410), (1110, 144624), (1179, 136160), (1184, 135585), (1310, 122544), (1332, 120520), (1380, 116328), (1440, 111481), (1480, 108468), (1572, 102120), (1656, 96940), (1665, 96416), (1702, 94320), (1776, 90390), (1840, 87246), (1965, 81696), (2070, 77552), (2096, 76590), (2208, 72705), (2220, 72312), (2358, 68080), (2553, 62880), (2620, 61272), (2664, 60260), (2760, 58164), (2960, 54234), (3013, 53280), (3144, 51060), (3312, 48470), (3330, 48208), (3404, 47160), (3552, 45195), (3680, 43623), (3930, 40848), (4140, 38776), (4192, 38295), (4255, 37728), (4440, 36156), (4716, 34040), (4847, 33120), (5106, 31440), (5240, 30636), (5328, 30130), (5520, 29082), (5895, 27232), (5920, 27117), (6026, 26640), (6288, 25530), (6624, 24235), (6660, 24104), (6808, 23580), (7659, 20960), (7860, 20424), (8280, 19388), (8510, 18864), (8880, 18078), (9039, 17760), (9432, 17020), (9694, 16560), (10212, 15720), (10480, 15318), (10656, 15065), (11040, 14541), (11790, 13616), (12052, 13320), (12576, 12765)]