120625920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 216

約数和(自身を含む): 430147536

約数和(自身を除く): 309521616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 283, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 566, 576, 592, 640, 666, 720, 740, 768, 849, 888, 960, 1110, 1132, 1152, 1184, 1280, 1332, 1415, 1440, 1480, 1665, 1698, 1776, 1920, 2220, 2264, 2304, 2368, 2547, 2664, 2830, 2880, 2960, 3330, 3396, 3552, 3840, 4245, 4440, 4528, 4736, 5094, 5328, 5660, 5760, 5920, 6660, 6792, 7104, 8490, 8880, 9056, 9472, 10188, 10471, 10656, 11320, 11520, 11840, 12735, 13320, 13584, 14208, 16980, 17760, 18112, 20376, 20942, 21312, 22640, 23680, 25470, 26640, 27168, 28416, 31413, 33960, 35520, 36224, 40752, 41884, 42624, 45280, 47360, 50940, 52355, 53280, 54336, 62826, 67920, 71040, 72448, 81504, 83768, 85248, 90560, 94239, 101880, 104710, 106560, 108672, 125652, 135840, 142080, 157065, 163008, 167536, 181120, 188478, 203760, 209420, 213120, 217344, 251304, 271680, 314130, 326016, 335072, 362240, 376956, 407520, 418840, 426240, 471195, 502608, 543360, 628260, 652032, 670144, 753912, 815040, 837680, 942390, 1005216, 1086720, 1256520, 1340288, 1507824, 1630080, 1675360, 1884780, 2010432, 2513040, 2680576, 3015648, 3260160, 3350720, 3769560, 4020864, 5026080, 6031296, 6701440, 7539120, 8041728, 10052160, 12062592, 13402880, 15078240, 20104320, 24125184, 30156480, 40208640, 60312960, 120625920]

約数ペア:

[(1, 120625920), (2, 60312960), (3, 40208640), (4, 30156480), (5, 24125184), (6, 20104320), (8, 15078240), (9, 13402880), (10, 12062592), (12, 10052160), (15, 8041728), (16, 7539120), (18, 6701440), (20, 6031296), (24, 5026080), (30, 4020864), (32, 3769560), (36, 3350720), (37, 3260160), (40, 3015648), (45, 2680576), (48, 2513040), (60, 2010432), (64, 1884780), (72, 1675360), (74, 1630080), (80, 1507824), (90, 1340288), (96, 1256520), (111, 1086720), (120, 1005216), (128, 942390), (144, 837680), (148, 815040), (160, 753912), (180, 670144), (185, 652032), (192, 628260), (222, 543360), (240, 502608), (256, 471195), (283, 426240), (288, 418840), (296, 407520), (320, 376956), (333, 362240), (360, 335072), (370, 326016), (384, 314130), (444, 271680), (480, 251304), (555, 217344), (566, 213120), (576, 209420), (592, 203760), (640, 188478), (666, 181120), (720, 167536), (740, 163008), (768, 157065), (849, 142080), (888, 135840), (960, 125652), (1110, 108672), (1132, 106560), (1152, 104710), (1184, 101880), (1280, 94239), (1332, 90560), (1415, 85248), (1440, 83768), (1480, 81504), (1665, 72448), (1698, 71040), (1776, 67920), (1920, 62826), (2220, 54336), (2264, 53280), (2304, 52355), (2368, 50940), (2547, 47360), (2664, 45280), (2830, 42624), (2880, 41884), (2960, 40752), (3330, 36224), (3396, 35520), (3552, 33960), (3840, 31413), (4245, 28416), (4440, 27168), (4528, 26640), (4736, 25470), (5094, 23680), (5328, 22640), (5660, 21312), (5760, 20942), (5920, 20376), (6660, 18112), (6792, 17760), (7104, 16980), (8490, 14208), (8880, 13584), (9056, 13320), (9472, 12735), (10188, 11840), (10471, 11520), (10656, 11320)]