155021556160

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{44777}}^1$

素因数の和:45174

約数の個数: 112

約数和(自身を含む): 382153363200

約数和(自身を除く): 227131807040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 349, 496, 620, 698, 992, 1240, 1396, 1745, 1984, 2480, 2792, 3490, 4960, 5584, 6980, 9920, 10819, 11168, 13960, 21638, 22336, 27920, 43276, 44777, 54095, 55840, 86552, 89554, 108190, 111680, 173104, 179108, 216380, 223885, 346208, 358216, 432760, 447770, 692416, 716432, 865520, 895540, 1388087, 1432864, 1731040, 1791080, 2776174, 2865728, 3462080, 3582160, 5552348, 6940435, 7164320, 11104696, 13880870, 14328640, 15627173, 22209392, 27761740, 31254346, 44418784, 55523480, 62508692, 78135865, 88837568, 111046960, 125017384, 156271730, 222093920, 250034768, 312543460, 444187840, 484442363, 500069536, 625086920, 968884726, 1000139072, 1250173840, 1937769452, 2422211815, 2500347680, 3875538904, 4844423630, 5000695360, 7751077808, 9688847260, 15502155616, 19377694520, 31004311232, 38755389040, 77510778080, 155021556160]

約数ペア:

[(1, 155021556160), (2, 77510778080), (4, 38755389040), (5, 31004311232), (8, 19377694520), (10, 15502155616), (16, 9688847260), (20, 7751077808), (31, 5000695360), (32, 4844423630), (40, 3875538904), (62, 2500347680), (64, 2422211815), (80, 1937769452), (124, 1250173840), (155, 1000139072), (160, 968884726), (248, 625086920), (310, 500069536), (320, 484442363), (349, 444187840), (496, 312543460), (620, 250034768), (698, 222093920), (992, 156271730), (1240, 125017384), (1396, 111046960), (1745, 88837568), (1984, 78135865), (2480, 62508692), (2792, 55523480), (3490, 44418784), (4960, 31254346), (5584, 27761740), (6980, 22209392), (9920, 15627173), (10819, 14328640), (11168, 13880870), (13960, 11104696), (21638, 7164320), (22336, 6940435), (27920, 5552348), (43276, 3582160), (44777, 3462080), (54095, 2865728), (55840, 2776174), (86552, 1791080), (89554, 1731040), (108190, 1432864), (111680, 1388087), (173104, 895540), (179108, 865520), (216380, 716432), (223885, 692416), (346208, 447770), (358216, 432760)]