111826920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1375

約数の個数: 128

約数和(自身を含む): 361635840

約数和(自身を除く): 249808920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1307, 1380, 1426, 1860, 2139, 2614, 2760, 2852, 3565, 3720, 3921, 4278, 5228, 5704, 6535, 7130, 7842, 8556, 10456, 10695, 13070, 14260, 15684, 17112, 19605, 21390, 26140, 28520, 30061, 31368, 39210, 40517, 42780, 52280, 60122, 78420, 81034, 85560, 90183, 120244, 121551, 150305, 156840, 162068, 180366, 202585, 240488, 243102, 300610, 324136, 360732, 405170, 450915, 486204, 601220, 607755, 721464, 810340, 901830, 931891, 972408, 1202440, 1215510, 1620680, 1803660, 1863782, 2431020, 2795673, 3607320, 3727564, 4659455, 4862040, 5591346, 7455128, 9318910, 11182692, 13978365, 18637820, 22365384, 27956730, 37275640, 55913460, 111826920]

約数ペア:

[(1, 111826920), (2, 55913460), (3, 37275640), (4, 27956730), (5, 22365384), (6, 18637820), (8, 13978365), (10, 11182692), (12, 9318910), (15, 7455128), (20, 5591346), (23, 4862040), (24, 4659455), (30, 3727564), (31, 3607320), (40, 2795673), (46, 2431020), (60, 1863782), (62, 1803660), (69, 1620680), (92, 1215510), (93, 1202440), (115, 972408), (120, 931891), (124, 901830), (138, 810340), (155, 721464), (184, 607755), (186, 601220), (230, 486204), (248, 450915), (276, 405170), (310, 360732), (345, 324136), (372, 300610), (460, 243102), (465, 240488), (552, 202585), (620, 180366), (690, 162068), (713, 156840), (744, 150305), (920, 121551), (930, 120244), (1240, 90183), (1307, 85560), (1380, 81034), (1426, 78420), (1860, 60122), (2139, 52280), (2614, 42780), (2760, 40517), (2852, 39210), (3565, 31368), (3720, 30061), (3921, 28520), (4278, 26140), (5228, 21390), (5704, 19605), (6535, 17112), (7130, 15684), (7842, 14260), (8556, 13070), (10456, 10695)]