675780160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:633

約数の個数: 168

約数和(自身を含む): 1829092608

約数和(自身を除く): 1153312448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 155, 160, 176, 220, 242, 248, 310, 320, 341, 352, 440, 484, 496, 563, 605, 620, 682, 704, 880, 968, 992, 1126, 1210, 1240, 1364, 1705, 1760, 1936, 1984, 2252, 2420, 2480, 2728, 2815, 3410, 3520, 3751, 3872, 4504, 4840, 4960, 5456, 5630, 6193, 6820, 7502, 7744, 9008, 9680, 9920, 10912, 11260, 12386, 13640, 15004, 17453, 18016, 18755, 19360, 21824, 22520, 24772, 27280, 30008, 30965, 34906, 36032, 37510, 38720, 45040, 49544, 54560, 60016, 61930, 68123, 69812, 75020, 87265, 90080, 99088, 109120, 120032, 123860, 136246, 139624, 150040, 174530, 180160, 191983, 198176, 240064, 247720, 272492, 279248, 300080, 340615, 349060, 383966, 396352, 495440, 544984, 558496, 600160, 681230, 698120, 767932, 959915, 990880, 1089968, 1116992, 1200320, 1362460, 1396240, 1535864, 1919830, 1981760, 2111813, 2179936, 2724920, 2792480, 3071728, 3839660, 4223626, 4359872, 5449840, 5584960, 6143456, 7679320, 8447252, 10559065, 10899680, 12286912, 15358640, 16894504, 21118130, 21799360, 30717280, 33789008, 42236260, 61434560, 67578016, 84472520, 135156032, 168945040, 337890080, 675780160]

約数ペア:

[(1, 675780160), (2, 337890080), (4, 168945040), (5, 135156032), (8, 84472520), (10, 67578016), (11, 61434560), (16, 42236260), (20, 33789008), (22, 30717280), (31, 21799360), (32, 21118130), (40, 16894504), (44, 15358640), (55, 12286912), (62, 10899680), (64, 10559065), (80, 8447252), (88, 7679320), (110, 6143456), (121, 5584960), (124, 5449840), (155, 4359872), (160, 4223626), (176, 3839660), (220, 3071728), (242, 2792480), (248, 2724920), (310, 2179936), (320, 2111813), (341, 1981760), (352, 1919830), (440, 1535864), (484, 1396240), (496, 1362460), (563, 1200320), (605, 1116992), (620, 1089968), (682, 990880), (704, 959915), (880, 767932), (968, 698120), (992, 681230), (1126, 600160), (1210, 558496), (1240, 544984), (1364, 495440), (1705, 396352), (1760, 383966), (1936, 349060), (1984, 340615), (2252, 300080), (2420, 279248), (2480, 272492), (2728, 247720), (2815, 240064), (3410, 198176), (3520, 191983), (3751, 180160), (3872, 174530), (4504, 150040), (4840, 139624), (4960, 136246), (5456, 123860), (5630, 120032), (6193, 109120), (6820, 99088), (7502, 90080), (7744, 87265), (9008, 75020), (9680, 69812), (9920, 68123), (10912, 61930), (11260, 60016), (12386, 54560), (13640, 49544), (15004, 45040), (17453, 38720), (18016, 37510), (18755, 36032), (19360, 34906), (21824, 30965), (22520, 30008), (24772, 27280)]