236299360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 647958528

約数和(自身を除く): 411659168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 61, 62, 71, 80, 88, 110, 122, 124, 142, 155, 160, 176, 220, 244, 248, 284, 305, 310, 341, 352, 355, 440, 488, 496, 568, 610, 620, 671, 682, 710, 781, 880, 976, 992, 1136, 1220, 1240, 1342, 1364, 1420, 1562, 1705, 1760, 1891, 1952, 2201, 2272, 2440, 2480, 2684, 2728, 2840, 3124, 3355, 3410, 3782, 3905, 4331, 4402, 4880, 4960, 5368, 5456, 5680, 6248, 6710, 6820, 7564, 7810, 8662, 8804, 9455, 9760, 10736, 10912, 11005, 11360, 12496, 13420, 13640, 15128, 15620, 17324, 17608, 18910, 20801, 21472, 21655, 22010, 24211, 24992, 26840, 27280, 30256, 31240, 34648, 35216, 37820, 41602, 43310, 44020, 47641, 48422, 53680, 54560, 60512, 62480, 69296, 70432, 75640, 83204, 86620, 88040, 95282, 96844, 104005, 107360, 121055, 124960, 134261, 138592, 151280, 166408, 173240, 176080, 190564, 193688, 208010, 238205, 242110, 268522, 302560, 332816, 346480, 352160, 381128, 387376, 416020, 476410, 484220, 537044, 665632, 671305, 692960, 762256, 774752, 832040, 952820, 968440, 1074088, 1342610, 1476871, 1524512, 1664080, 1905640, 1936880, 2148176, 2685220, 2953742, 3328160, 3811280, 3873760, 4296352, 5370440, 5907484, 7384355, 7622560, 10740880, 11814968, 14768710, 21481760, 23629936, 29537420, 47259872, 59074840, 118149680, 236299360]

約数ペア:

[(1, 236299360), (2, 118149680), (4, 59074840), (5, 47259872), (8, 29537420), (10, 23629936), (11, 21481760), (16, 14768710), (20, 11814968), (22, 10740880), (31, 7622560), (32, 7384355), (40, 5907484), (44, 5370440), (55, 4296352), (61, 3873760), (62, 3811280), (71, 3328160), (80, 2953742), (88, 2685220), (110, 2148176), (122, 1936880), (124, 1905640), (142, 1664080), (155, 1524512), (160, 1476871), (176, 1342610), (220, 1074088), (244, 968440), (248, 952820), (284, 832040), (305, 774752), (310, 762256), (341, 692960), (352, 671305), (355, 665632), (440, 537044), (488, 484220), (496, 476410), (568, 416020), (610, 387376), (620, 381128), (671, 352160), (682, 346480), (710, 332816), (781, 302560), (880, 268522), (976, 242110), (992, 238205), (1136, 208010), (1220, 193688), (1240, 190564), (1342, 176080), (1364, 173240), (1420, 166408), (1562, 151280), (1705, 138592), (1760, 134261), (1891, 124960), (1952, 121055), (2201, 107360), (2272, 104005), (2440, 96844), (2480, 95282), (2684, 88040), (2728, 86620), (2840, 83204), (3124, 75640), (3355, 70432), (3410, 69296), (3782, 62480), (3905, 60512), (4331, 54560), (4402, 53680), (4880, 48422), (4960, 47641), (5368, 44020), (5456, 43310), (5680, 41602), (6248, 37820), (6710, 35216), (6820, 34648), (7564, 31240), (7810, 30256), (8662, 27280), (8804, 26840), (9455, 24992), (9760, 24211), (10736, 22010), (10912, 21655), (11005, 21472), (11360, 20801), (12496, 18910), (13420, 17608), (13640, 17324), (15128, 15620)]