58687960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 90611240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 47, 53, 62, 76, 94, 95, 106, 124, 152, 155, 188, 190, 212, 235, 248, 265, 310, 376, 380, 424, 470, 530, 589, 620, 760, 893, 940, 1007, 1060, 1178, 1240, 1457, 1643, 1786, 1880, 2014, 2120, 2356, 2491, 2914, 2945, 3286, 3572, 4028, 4465, 4712, 4982, 5035, 5828, 5890, 6572, 7144, 7285, 8056, 8215, 8930, 9964, 10070, 11656, 11780, 12455, 13144, 14570, 16430, 17860, 19928, 20140, 23560, 24910, 27683, 29140, 31217, 32860, 35720, 40280, 47329, 49820, 55366, 58280, 62434, 65720, 77221, 94658, 99640, 110732, 124868, 138415, 154442, 156085, 189316, 221464, 236645, 249736, 276830, 308884, 312170, 378632, 386105, 473290, 553660, 617768, 624340, 772210, 946580, 1107320, 1248680, 1467199, 1544420, 1893160, 2934398, 3088840, 5868796, 7335995, 11737592, 14671990, 29343980, 58687960]

約数ペア:

[(1, 58687960), (2, 29343980), (4, 14671990), (5, 11737592), (8, 7335995), (10, 5868796), (19, 3088840), (20, 2934398), (31, 1893160), (38, 1544420), (40, 1467199), (47, 1248680), (53, 1107320), (62, 946580), (76, 772210), (94, 624340), (95, 617768), (106, 553660), (124, 473290), (152, 386105), (155, 378632), (188, 312170), (190, 308884), (212, 276830), (235, 249736), (248, 236645), (265, 221464), (310, 189316), (376, 156085), (380, 154442), (424, 138415), (470, 124868), (530, 110732), (589, 99640), (620, 94658), (760, 77221), (893, 65720), (940, 62434), (1007, 58280), (1060, 55366), (1178, 49820), (1240, 47329), (1457, 40280), (1643, 35720), (1786, 32860), (1880, 31217), (2014, 29140), (2120, 27683), (2356, 24910), (2491, 23560), (2914, 20140), (2945, 19928), (3286, 17860), (3572, 16430), (4028, 14570), (4465, 13144), (4712, 12455), (4982, 11780), (5035, 11656), (5828, 10070), (5890, 9964), (6572, 8930), (7144, 8215), (7285, 8056)]