76711360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 224

約数和(自身を含む): 222382080

約数和(自身を除く): 145670720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 37, 38, 40, 44, 55, 62, 64, 74, 76, 80, 88, 95, 110, 124, 148, 152, 155, 160, 176, 185, 190, 209, 220, 248, 296, 304, 310, 320, 341, 352, 370, 380, 407, 418, 440, 496, 589, 592, 608, 620, 682, 703, 704, 740, 760, 814, 836, 880, 992, 1045, 1147, 1178, 1184, 1216, 1240, 1364, 1406, 1480, 1520, 1628, 1672, 1705, 1760, 1984, 2035, 2090, 2294, 2356, 2368, 2480, 2728, 2812, 2945, 2960, 3040, 3256, 3344, 3410, 3515, 3520, 4070, 4180, 4588, 4712, 4960, 5456, 5624, 5735, 5890, 5920, 6080, 6479, 6512, 6688, 6820, 7030, 7733, 8140, 8360, 9176, 9424, 9920, 10912, 11248, 11470, 11780, 11840, 12617, 12958, 13024, 13376, 13640, 14060, 15466, 16280, 16720, 18352, 18848, 21793, 21824, 22496, 22940, 23560, 25234, 25916, 26048, 27280, 28120, 30932, 32395, 32560, 33440, 36704, 37696, 38665, 43586, 44992, 45880, 47120, 50468, 51832, 54560, 56240, 61864, 63085, 64790, 65120, 66880, 73408, 77330, 87172, 91760, 94240, 100936, 103664, 108965, 109120, 112480, 123728, 126170, 129580, 130240, 154660, 174344, 183520, 188480, 201872, 207328, 217930, 224960, 239723, 247456, 252340, 259160, 309320, 348688, 367040, 403744, 414656, 435860, 479446, 494912, 504680, 518320, 618640, 697376, 807488, 871720, 958892, 1009360, 1036640, 1198615, 1237280, 1394752, 1743440, 1917784, 2018720, 2073280, 2397230, 2474560, 3486880, 3835568, 4037440, 4794460, 6973760, 7671136, 9588920, 15342272, 19177840, 38355680, 76711360]

約数ペア:

[(1, 76711360), (2, 38355680), (4, 19177840), (5, 15342272), (8, 9588920), (10, 7671136), (11, 6973760), (16, 4794460), (19, 4037440), (20, 3835568), (22, 3486880), (31, 2474560), (32, 2397230), (37, 2073280), (38, 2018720), (40, 1917784), (44, 1743440), (55, 1394752), (62, 1237280), (64, 1198615), (74, 1036640), (76, 1009360), (80, 958892), (88, 871720), (95, 807488), (110, 697376), (124, 618640), (148, 518320), (152, 504680), (155, 494912), (160, 479446), (176, 435860), (185, 414656), (190, 403744), (209, 367040), (220, 348688), (248, 309320), (296, 259160), (304, 252340), (310, 247456), (320, 239723), (341, 224960), (352, 217930), (370, 207328), (380, 201872), (407, 188480), (418, 183520), (440, 174344), (496, 154660), (589, 130240), (592, 129580), (608, 126170), (620, 123728), (682, 112480), (703, 109120), (704, 108965), (740, 103664), (760, 100936), (814, 94240), (836, 91760), (880, 87172), (992, 77330), (1045, 73408), (1147, 66880), (1178, 65120), (1184, 64790), (1216, 63085), (1240, 61864), (1364, 56240), (1406, 54560), (1480, 51832), (1520, 50468), (1628, 47120), (1672, 45880), (1705, 44992), (1760, 43586), (1984, 38665), (2035, 37696), (2090, 36704), (2294, 33440), (2356, 32560), (2368, 32395), (2480, 30932), (2728, 28120), (2812, 27280), (2945, 26048), (2960, 25916), (3040, 25234), (3256, 23560), (3344, 22940), (3410, 22496), (3515, 21824), (3520, 21793), (4070, 18848), (4180, 18352), (4588, 16720), (4712, 16280), (4960, 15466), (5456, 14060), (5624, 13640), (5735, 13376), (5890, 13024), (5920, 12958), (6080, 12617), (6479, 11840), (6512, 11780), (6688, 11470), (6820, 11248), (7030, 10912), (7733, 9920), (8140, 9424), (8360, 9176)]