88742720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1528

約数の個数: 112

約数和(自身を含む): 244254528

約数和(自身を除く): 155511808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 1088, 1360, 1483, 1496, 1760, 1870, 2720, 2966, 2992, 3520, 3740, 5440, 5932, 5984, 7415, 7480, 11864, 11968, 14830, 14960, 16313, 23728, 25211, 29660, 29920, 32626, 47456, 50422, 59320, 59840, 65252, 81565, 94912, 100844, 118640, 126055, 130504, 163130, 201688, 237280, 252110, 261008, 277321, 326260, 403376, 474560, 504220, 522016, 554642, 652520, 806752, 1008440, 1044032, 1109284, 1305040, 1386605, 1613504, 2016880, 2218568, 2610080, 2773210, 4033760, 4437136, 5220160, 5546420, 8067520, 8874272, 11092840, 17748544, 22185680, 44371360, 88742720]

約数ペア:

[(1, 88742720), (2, 44371360), (4, 22185680), (5, 17748544), (8, 11092840), (10, 8874272), (11, 8067520), (16, 5546420), (17, 5220160), (20, 4437136), (22, 4033760), (32, 2773210), (34, 2610080), (40, 2218568), (44, 2016880), (55, 1613504), (64, 1386605), (68, 1305040), (80, 1109284), (85, 1044032), (88, 1008440), (110, 806752), (136, 652520), (160, 554642), (170, 522016), (176, 504220), (187, 474560), (220, 403376), (272, 326260), (320, 277321), (340, 261008), (352, 252110), (374, 237280), (440, 201688), (544, 163130), (680, 130504), (704, 126055), (748, 118640), (880, 100844), (935, 94912), (1088, 81565), (1360, 65252), (1483, 59840), (1496, 59320), (1760, 50422), (1870, 47456), (2720, 32626), (2966, 29920), (2992, 29660), (3520, 25211), (3740, 23728), (5440, 16313), (5932, 14960), (5984, 14830), (7415, 11968), (7480, 11864)]