468724960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 1275015168

約数和(自身を除く): 806290208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 71, 80, 88, 110, 121, 124, 142, 155, 160, 176, 220, 242, 248, 284, 310, 341, 352, 355, 440, 484, 496, 568, 605, 620, 682, 710, 781, 880, 968, 992, 1136, 1210, 1240, 1331, 1364, 1420, 1562, 1705, 1760, 1936, 2201, 2272, 2420, 2480, 2662, 2728, 2840, 3124, 3410, 3751, 3872, 3905, 4402, 4840, 4960, 5324, 5456, 5680, 6248, 6655, 6820, 7502, 7810, 8591, 8804, 9680, 10648, 10912, 11005, 11360, 12496, 13310, 13640, 15004, 15620, 17182, 17608, 18755, 19360, 21296, 22010, 24211, 24992, 26620, 27280, 30008, 31240, 34364, 35216, 37510, 41261, 42592, 42955, 44020, 48422, 53240, 54560, 60016, 62480, 68728, 70432, 75020, 82522, 85910, 88040, 94501, 96844, 106480, 120032, 121055, 124960, 137456, 150040, 165044, 171820, 176080, 189002, 193688, 206305, 212960, 242110, 266321, 274912, 300080, 330088, 343640, 352160, 378004, 387376, 412610, 472505, 484220, 532642, 600160, 660176, 687280, 756008, 774752, 825220, 945010, 968440, 1065284, 1320352, 1331605, 1374560, 1512016, 1650440, 1890020, 1936880, 2130568, 2663210, 2929531, 3024032, 3300880, 3780040, 3873760, 4261136, 5326420, 5859062, 6601760, 7560080, 8522272, 10652840, 11718124, 14647655, 15120160, 21305680, 23436248, 29295310, 42611360, 46872496, 58590620, 93744992, 117181240, 234362480, 468724960]

約数ペア:

[(1, 468724960), (2, 234362480), (4, 117181240), (5, 93744992), (8, 58590620), (10, 46872496), (11, 42611360), (16, 29295310), (20, 23436248), (22, 21305680), (31, 15120160), (32, 14647655), (40, 11718124), (44, 10652840), (55, 8522272), (62, 7560080), (71, 6601760), (80, 5859062), (88, 5326420), (110, 4261136), (121, 3873760), (124, 3780040), (142, 3300880), (155, 3024032), (160, 2929531), (176, 2663210), (220, 2130568), (242, 1936880), (248, 1890020), (284, 1650440), (310, 1512016), (341, 1374560), (352, 1331605), (355, 1320352), (440, 1065284), (484, 968440), (496, 945010), (568, 825220), (605, 774752), (620, 756008), (682, 687280), (710, 660176), (781, 600160), (880, 532642), (968, 484220), (992, 472505), (1136, 412610), (1210, 387376), (1240, 378004), (1331, 352160), (1364, 343640), (1420, 330088), (1562, 300080), (1705, 274912), (1760, 266321), (1936, 242110), (2201, 212960), (2272, 206305), (2420, 193688), (2480, 189002), (2662, 176080), (2728, 171820), (2840, 165044), (3124, 150040), (3410, 137456), (3751, 124960), (3872, 121055), (3905, 120032), (4402, 106480), (4840, 96844), (4960, 94501), (5324, 88040), (5456, 85910), (5680, 82522), (6248, 75020), (6655, 70432), (6820, 68728), (7502, 62480), (7810, 60016), (8591, 54560), (8804, 53240), (9680, 48422), (10648, 44020), (10912, 42955), (11005, 42592), (11360, 41261), (12496, 37510), (13310, 35216), (13640, 34364), (15004, 31240), (15620, 30008), (17182, 27280), (17608, 26620), (18755, 24992), (19360, 24211), (21296, 22010)]