190156320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 690161472

約数和(自身を除く): 500005152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 43, 45, 48, 60, 72, 74, 80, 83, 86, 90, 96, 111, 120, 129, 144, 148, 160, 166, 172, 180, 185, 215, 222, 240, 249, 258, 288, 296, 332, 333, 344, 360, 370, 387, 415, 430, 444, 480, 498, 516, 555, 592, 645, 664, 666, 688, 720, 740, 747, 774, 830, 860, 888, 996, 1032, 1110, 1184, 1245, 1290, 1328, 1332, 1376, 1440, 1480, 1494, 1548, 1591, 1660, 1665, 1720, 1776, 1935, 1992, 2064, 2220, 2490, 2580, 2656, 2664, 2960, 2988, 3071, 3096, 3182, 3320, 3330, 3440, 3552, 3569, 3735, 3870, 3984, 4128, 4440, 4773, 4980, 5160, 5328, 5920, 5976, 6142, 6192, 6364, 6640, 6660, 6880, 7138, 7470, 7740, 7955, 7968, 8880, 9213, 9546, 9960, 10320, 10656, 10707, 11952, 12284, 12384, 12728, 13280, 13320, 14276, 14319, 14940, 15355, 15480, 15910, 17760, 17845, 18426, 19092, 19920, 20640, 21414, 23865, 23904, 24568, 25456, 26640, 27639, 28552, 28638, 29880, 30710, 30960, 31820, 32121, 35690, 36852, 38184, 39840, 42828, 46065, 47730, 49136, 50912, 53280, 53535, 55278, 57104, 57276, 59760, 61420, 61920, 63640, 64242, 71380, 71595, 73704, 76368, 85656, 92130, 95460, 98272, 107070, 110556, 114208, 114552, 119520, 122840, 127280, 128484, 132053, 138195, 142760, 143190, 147408, 152736, 160605, 171312, 184260, 190920, 214140, 221112, 229104, 245680, 254560, 256968, 264106, 276390, 285520, 286380, 294816, 321210, 342624, 368520, 381840, 396159, 428280, 442224, 458208, 491360, 513936, 528212, 552780, 571040, 572760, 642420, 660265, 737040, 763680, 792318, 856560, 884448, 1027872, 1056424, 1105560, 1145520, 1188477, 1284840, 1320530, 1474080, 1584636, 1713120, 1980795, 2112848, 2211120, 2291040, 2376954, 2569680, 2641060, 3169272, 3961590, 4225696, 4422240, 4753908, 5139360, 5282120, 5942385, 6338544, 7923180, 9507816, 10564240, 11884770, 12677088, 15846360, 19015632, 21128480, 23769540, 31692720, 38031264, 47539080, 63385440, 95078160, 190156320]

約数ペア:

[(1, 190156320), (2, 95078160), (3, 63385440), (4, 47539080), (5, 38031264), (6, 31692720), (8, 23769540), (9, 21128480), (10, 19015632), (12, 15846360), (15, 12677088), (16, 11884770), (18, 10564240), (20, 9507816), (24, 7923180), (30, 6338544), (32, 5942385), (36, 5282120), (37, 5139360), (40, 4753908), (43, 4422240), (45, 4225696), (48, 3961590), (60, 3169272), (72, 2641060), (74, 2569680), (80, 2376954), (83, 2291040), (86, 2211120), (90, 2112848), (96, 1980795), (111, 1713120), (120, 1584636), (129, 1474080), (144, 1320530), (148, 1284840), (160, 1188477), (166, 1145520), (172, 1105560), (180, 1056424), (185, 1027872), (215, 884448), (222, 856560), (240, 792318), (249, 763680), (258, 737040), (288, 660265), (296, 642420), (332, 572760), (333, 571040), (344, 552780), (360, 528212), (370, 513936), (387, 491360), (415, 458208), (430, 442224), (444, 428280), (480, 396159), (498, 381840), (516, 368520), (555, 342624), (592, 321210), (645, 294816), (664, 286380), (666, 285520), (688, 276390), (720, 264106), (740, 256968), (747, 254560), (774, 245680), (830, 229104), (860, 221112), (888, 214140), (996, 190920), (1032, 184260), (1110, 171312), (1184, 160605), (1245, 152736), (1290, 147408), (1328, 143190), (1332, 142760), (1376, 138195), (1440, 132053), (1480, 128484), (1494, 127280), (1548, 122840), (1591, 119520), (1660, 114552), (1665, 114208), (1720, 110556), (1776, 107070), (1935, 98272), (1992, 95460), (2064, 92130), (2220, 85656), (2490, 76368), (2580, 73704), (2656, 71595), (2664, 71380), (2960, 64242), (2988, 63640), (3071, 61920), (3096, 61420), (3182, 59760), (3320, 57276), (3330, 57104), (3440, 55278), (3552, 53535), (3569, 53280), (3735, 50912), (3870, 49136), (3984, 47730), (4128, 46065), (4440, 42828), (4773, 39840), (4980, 38184), (5160, 36852), (5328, 35690), (5920, 32121), (5976, 31820), (6142, 30960), (6192, 30710), (6364, 29880), (6640, 28638), (6660, 28552), (6880, 27639), (7138, 26640), (7470, 25456), (7740, 24568), (7955, 23904), (7968, 23865), (8880, 21414), (9213, 20640), (9546, 19920), (9960, 19092), (10320, 18426), (10656, 17845), (10707, 17760), (11952, 15910), (12284, 15480), (12384, 15355), (12728, 14940), (13280, 14319), (13320, 14276)]