252920160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 914239872

約数和(自身を除く): 661319712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 47, 48, 60, 72, 74, 80, 90, 94, 96, 101, 111, 120, 141, 144, 148, 160, 180, 185, 188, 202, 222, 235, 240, 282, 288, 296, 303, 333, 360, 370, 376, 404, 423, 444, 470, 480, 505, 555, 564, 592, 606, 666, 705, 720, 740, 752, 808, 846, 888, 909, 940, 1010, 1110, 1128, 1184, 1212, 1332, 1410, 1440, 1480, 1504, 1515, 1616, 1665, 1692, 1739, 1776, 1818, 1880, 2020, 2115, 2220, 2256, 2424, 2664, 2820, 2960, 3030, 3232, 3330, 3384, 3478, 3552, 3636, 3737, 3760, 4040, 4230, 4440, 4512, 4545, 4747, 4848, 5217, 5328, 5640, 5920, 6060, 6660, 6768, 6956, 7272, 7474, 7520, 8080, 8460, 8695, 8880, 9090, 9494, 9696, 10434, 10656, 11211, 11280, 12120, 13320, 13536, 13912, 14241, 14544, 14948, 15651, 16160, 16920, 17390, 17760, 18180, 18685, 18988, 20868, 22422, 22560, 23735, 24240, 26085, 26640, 27824, 28482, 29088, 29896, 31302, 33633, 33840, 34780, 36360, 37370, 37976, 41736, 42723, 44844, 47470, 48480, 52170, 53280, 55648, 56055, 56964, 59792, 62604, 67266, 67680, 69560, 71205, 72720, 74740, 75952, 78255, 83472, 85446, 89688, 94940, 104340, 112110, 113928, 119584, 125208, 134532, 139120, 142410, 145440, 149480, 151904, 156510, 166944, 168165, 170892, 175639, 179376, 189880, 208680, 213615, 224220, 227856, 250416, 269064, 278240, 284820, 298960, 313020, 336330, 341784, 351278, 358752, 379760, 417360, 427230, 448440, 455712, 500832, 526917, 538128, 569640, 597920, 626040, 672660, 683568, 702556, 759520, 834720, 854460, 878195, 896880, 1053834, 1076256, 1139280, 1252080, 1345320, 1367136, 1405112, 1580751, 1708920, 1756390, 1793760, 2107668, 2278560, 2504160, 2634585, 2690640, 2810224, 3161502, 3417840, 3512780, 4215336, 5269170, 5381280, 5620448, 6323004, 6835680, 7025560, 7903755, 8430672, 10538340, 12646008, 14051120, 15807510, 16861344, 21076680, 25292016, 28102240, 31615020, 42153360, 50584032, 63230040, 84306720, 126460080, 252920160]

約数ペア:

[(1, 252920160), (2, 126460080), (3, 84306720), (4, 63230040), (5, 50584032), (6, 42153360), (8, 31615020), (9, 28102240), (10, 25292016), (12, 21076680), (15, 16861344), (16, 15807510), (18, 14051120), (20, 12646008), (24, 10538340), (30, 8430672), (32, 7903755), (36, 7025560), (37, 6835680), (40, 6323004), (45, 5620448), (47, 5381280), (48, 5269170), (60, 4215336), (72, 3512780), (74, 3417840), (80, 3161502), (90, 2810224), (94, 2690640), (96, 2634585), (101, 2504160), (111, 2278560), (120, 2107668), (141, 1793760), (144, 1756390), (148, 1708920), (160, 1580751), (180, 1405112), (185, 1367136), (188, 1345320), (202, 1252080), (222, 1139280), (235, 1076256), (240, 1053834), (282, 896880), (288, 878195), (296, 854460), (303, 834720), (333, 759520), (360, 702556), (370, 683568), (376, 672660), (404, 626040), (423, 597920), (444, 569640), (470, 538128), (480, 526917), (505, 500832), (555, 455712), (564, 448440), (592, 427230), (606, 417360), (666, 379760), (705, 358752), (720, 351278), (740, 341784), (752, 336330), (808, 313020), (846, 298960), (888, 284820), (909, 278240), (940, 269064), (1010, 250416), (1110, 227856), (1128, 224220), (1184, 213615), (1212, 208680), (1332, 189880), (1410, 179376), (1440, 175639), (1480, 170892), (1504, 168165), (1515, 166944), (1616, 156510), (1665, 151904), (1692, 149480), (1739, 145440), (1776, 142410), (1818, 139120), (1880, 134532), (2020, 125208), (2115, 119584), (2220, 113928), (2256, 112110), (2424, 104340), (2664, 94940), (2820, 89688), (2960, 85446), (3030, 83472), (3232, 78255), (3330, 75952), (3384, 74740), (3478, 72720), (3552, 71205), (3636, 69560), (3737, 67680), (3760, 67266), (4040, 62604), (4230, 59792), (4440, 56964), (4512, 56055), (4545, 55648), (4747, 53280), (4848, 52170), (5217, 48480), (5328, 47470), (5640, 44844), (5920, 42723), (6060, 41736), (6660, 37976), (6768, 37370), (6956, 36360), (7272, 34780), (7474, 33840), (7520, 33633), (8080, 31302), (8460, 29896), (8695, 29088), (8880, 28482), (9090, 27824), (9494, 26640), (9696, 26085), (10434, 24240), (10656, 23735), (11211, 22560), (11280, 22422), (12120, 20868), (13320, 18988), (13536, 18685), (13912, 18180), (14241, 17760), (14544, 17390), (14948, 16920), (15651, 16160)]