76143040

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 112

約数和(自身を含む): 191109600

約数和(自身を除く): 114966560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 59, 64, 74, 80, 109, 118, 148, 160, 185, 218, 236, 295, 296, 320, 370, 436, 472, 545, 590, 592, 740, 872, 944, 1090, 1180, 1184, 1480, 1744, 1888, 2180, 2183, 2360, 2368, 2960, 3488, 3776, 4033, 4360, 4366, 4720, 5920, 6431, 6976, 8066, 8720, 8732, 9440, 10915, 11840, 12862, 16132, 17440, 17464, 18880, 20165, 21830, 25724, 32155, 32264, 34880, 34928, 40330, 43660, 51448, 64310, 64528, 69856, 80660, 87320, 102896, 128620, 129056, 139712, 161320, 174640, 205792, 237947, 257240, 258112, 322640, 349280, 411584, 475894, 514480, 645280, 698560, 951788, 1028960, 1189735, 1290560, 1903576, 2057920, 2379470, 3807152, 4758940, 7614304, 9517880, 15228608, 19035760, 38071520, 76143040]

約数ペア:

[(1, 76143040), (2, 38071520), (4, 19035760), (5, 15228608), (8, 9517880), (10, 7614304), (16, 4758940), (20, 3807152), (32, 2379470), (37, 2057920), (40, 1903576), (59, 1290560), (64, 1189735), (74, 1028960), (80, 951788), (109, 698560), (118, 645280), (148, 514480), (160, 475894), (185, 411584), (218, 349280), (236, 322640), (295, 258112), (296, 257240), (320, 237947), (370, 205792), (436, 174640), (472, 161320), (545, 139712), (590, 129056), (592, 128620), (740, 102896), (872, 87320), (944, 80660), (1090, 69856), (1180, 64528), (1184, 64310), (1480, 51448), (1744, 43660), (1888, 40330), (2180, 34928), (2183, 34880), (2360, 32264), (2368, 32155), (2960, 25724), (3488, 21830), (3776, 20165), (4033, 18880), (4360, 17464), (4366, 17440), (4720, 16132), (5920, 12862), (6431, 11840), (6976, 10915), (8066, 9440), (8720, 8732)]