58400680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 156038400

約数和(自身を除く): 97637720

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 23, 26, 38, 40, 46, 52, 65, 76, 92, 95, 104, 115, 130, 152, 184, 190, 230, 247, 257, 260, 299, 380, 437, 460, 494, 514, 520, 598, 760, 874, 920, 988, 1028, 1196, 1235, 1285, 1495, 1748, 1976, 2056, 2185, 2392, 2470, 2570, 2990, 3341, 3496, 4370, 4883, 4940, 5140, 5681, 5911, 5980, 6682, 8740, 9766, 9880, 10280, 11362, 11822, 11960, 13364, 16705, 17480, 19532, 22724, 23644, 24415, 26728, 28405, 29555, 33410, 39064, 45448, 47288, 48830, 56810, 59110, 63479, 66820, 76843, 97660, 112309, 113620, 118220, 126958, 133640, 153686, 195320, 224618, 227240, 236440, 253916, 307372, 317395, 384215, 449236, 507832, 561545, 614744, 634790, 768430, 898472, 1123090, 1269580, 1460017, 1536860, 2246180, 2539160, 2920034, 3073720, 4492360, 5840068, 7300085, 11680136, 14600170, 29200340, 58400680]

約数ペア:

[(1, 58400680), (2, 29200340), (4, 14600170), (5, 11680136), (8, 7300085), (10, 5840068), (13, 4492360), (19, 3073720), (20, 2920034), (23, 2539160), (26, 2246180), (38, 1536860), (40, 1460017), (46, 1269580), (52, 1123090), (65, 898472), (76, 768430), (92, 634790), (95, 614744), (104, 561545), (115, 507832), (130, 449236), (152, 384215), (184, 317395), (190, 307372), (230, 253916), (247, 236440), (257, 227240), (260, 224618), (299, 195320), (380, 153686), (437, 133640), (460, 126958), (494, 118220), (514, 113620), (520, 112309), (598, 97660), (760, 76843), (874, 66820), (920, 63479), (988, 59110), (1028, 56810), (1196, 48830), (1235, 47288), (1285, 45448), (1495, 39064), (1748, 33410), (1976, 29555), (2056, 28405), (2185, 26728), (2392, 24415), (2470, 23644), (2570, 22724), (2990, 19532), (3341, 17480), (3496, 16705), (4370, 13364), (4883, 11960), (4940, 11822), (5140, 11362), (5681, 10280), (5911, 9880), (5980, 9766), (6682, 8740)]