34501760

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 89303040

約数和(自身を除く): 54801280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 47, 62, 64, 74, 80, 94, 124, 128, 148, 155, 160, 185, 188, 235, 248, 296, 310, 320, 370, 376, 470, 496, 592, 620, 640, 740, 752, 940, 992, 1147, 1184, 1240, 1457, 1480, 1504, 1739, 1880, 1984, 2294, 2368, 2480, 2914, 2960, 3008, 3478, 3760, 3968, 4588, 4736, 4960, 5735, 5828, 5920, 6016, 6956, 7285, 7520, 8695, 9176, 9920, 11470, 11656, 11840, 13912, 14570, 15040, 17390, 18352, 19840, 22940, 23312, 23680, 27824, 29140, 30080, 34780, 36704, 45880, 46624, 53909, 55648, 58280, 69560, 73408, 91760, 93248, 107818, 111296, 116560, 139120, 146816, 183520, 186496, 215636, 222592, 233120, 269545, 278240, 367040, 431272, 466240, 539090, 556480, 734080, 862544, 932480, 1078180, 1112960, 1725088, 2156360, 3450176, 4312720, 6900352, 8625440, 17250880, 34501760]

約数ペア:

[(1, 34501760), (2, 17250880), (4, 8625440), (5, 6900352), (8, 4312720), (10, 3450176), (16, 2156360), (20, 1725088), (31, 1112960), (32, 1078180), (37, 932480), (40, 862544), (47, 734080), (62, 556480), (64, 539090), (74, 466240), (80, 431272), (94, 367040), (124, 278240), (128, 269545), (148, 233120), (155, 222592), (160, 215636), (185, 186496), (188, 183520), (235, 146816), (248, 139120), (296, 116560), (310, 111296), (320, 107818), (370, 93248), (376, 91760), (470, 73408), (496, 69560), (592, 58280), (620, 55648), (640, 53909), (740, 46624), (752, 45880), (940, 36704), (992, 34780), (1147, 30080), (1184, 29140), (1240, 27824), (1457, 23680), (1480, 23312), (1504, 22940), (1739, 19840), (1880, 18352), (1984, 17390), (2294, 15040), (2368, 14570), (2480, 13912), (2914, 11840), (2960, 11656), (3008, 11470), (3478, 9920), (3760, 9176), (3968, 8695), (4588, 7520), (4736, 7285), (4960, 6956), (5735, 6016), (5828, 5920)]