84306720

素因数分解:

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

素因数の和:203

約数の個数: 192

約数和(自身を含む): 281304576

約数和(自身を除く): 196997856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 47, 48, 60, 74, 80, 94, 96, 101, 111, 120, 141, 148, 160, 185, 188, 202, 222, 235, 240, 282, 296, 303, 370, 376, 404, 444, 470, 480, 505, 555, 564, 592, 606, 705, 740, 752, 808, 888, 940, 1010, 1110, 1128, 1184, 1212, 1410, 1480, 1504, 1515, 1616, 1739, 1776, 1880, 2020, 2220, 2256, 2424, 2820, 2960, 3030, 3232, 3478, 3552, 3737, 3760, 4040, 4440, 4512, 4747, 4848, 5217, 5640, 5920, 6060, 6956, 7474, 7520, 8080, 8695, 8880, 9494, 9696, 10434, 11211, 11280, 12120, 13912, 14241, 14948, 16160, 17390, 17760, 18685, 18988, 20868, 22422, 22560, 23735, 24240, 26085, 27824, 28482, 29896, 34780, 37370, 37976, 41736, 44844, 47470, 48480, 52170, 55648, 56055, 56964, 59792, 69560, 71205, 74740, 75952, 83472, 89688, 94940, 104340, 112110, 113928, 119584, 139120, 142410, 149480, 151904, 166944, 175639, 179376, 189880, 208680, 224220, 227856, 278240, 284820, 298960, 351278, 358752, 379760, 417360, 448440, 455712, 526917, 569640, 597920, 702556, 759520, 834720, 878195, 896880, 1053834, 1139280, 1405112, 1756390, 1793760, 2107668, 2278560, 2634585, 2810224, 3512780, 4215336, 5269170, 5620448, 7025560, 8430672, 10538340, 14051120, 16861344, 21076680, 28102240, 42153360, 84306720]

約数ペア:

[(1, 84306720), (2, 42153360), (3, 28102240), (4, 21076680), (5, 16861344), (6, 14051120), (8, 10538340), (10, 8430672), (12, 7025560), (15, 5620448), (16, 5269170), (20, 4215336), (24, 3512780), (30, 2810224), (32, 2634585), (37, 2278560), (40, 2107668), (47, 1793760), (48, 1756390), (60, 1405112), (74, 1139280), (80, 1053834), (94, 896880), (96, 878195), (101, 834720), (111, 759520), (120, 702556), (141, 597920), (148, 569640), (160, 526917), (185, 455712), (188, 448440), (202, 417360), (222, 379760), (235, 358752), (240, 351278), (282, 298960), (296, 284820), (303, 278240), (370, 227856), (376, 224220), (404, 208680), (444, 189880), (470, 179376), (480, 175639), (505, 166944), (555, 151904), (564, 149480), (592, 142410), (606, 139120), (705, 119584), (740, 113928), (752, 112110), (808, 104340), (888, 94940), (940, 89688), (1010, 83472), (1110, 75952), (1128, 74740), (1184, 71205), (1212, 69560), (1410, 59792), (1480, 56964), (1504, 56055), (1515, 55648), (1616, 52170), (1739, 48480), (1776, 47470), (1880, 44844), (2020, 41736), (2220, 37976), (2256, 37370), (2424, 34780), (2820, 29896), (2960, 28482), (3030, 27824), (3232, 26085), (3478, 24240), (3552, 23735), (3737, 22560), (3760, 22422), (4040, 20868), (4440, 18988), (4512, 18685), (4747, 17760), (4848, 17390), (5217, 16160), (5640, 14948), (5920, 14241), (6060, 13912), (6956, 12120), (7474, 11280), (7520, 11211), (8080, 10434), (8695, 9696), (8880, 9494)]