859425360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{155693}}^1$

素因数の和:155732

約数の個数: 80

約数和(自身を含む): 2780072064

約数和(自身を除く): 1920646704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 155693, 311386, 467079, 622772, 778465, 934158, 1245544, 1556930, 1868316, 2335395, 2491088, 3113860, 3580939, 3736632, 4670790, 6227720, 7161878, 7473264, 9341580, 10742817, 12455440, 14323756, 17904695, 18683160, 21485634, 28647512, 35809390, 37366320, 42971268, 53714085, 57295024, 71618780, 85942536, 107428170, 143237560, 171885072, 214856340, 286475120, 429712680, 859425360]

約数ペア:

[(1, 859425360), (2, 429712680), (3, 286475120), (4, 214856340), (5, 171885072), (6, 143237560), (8, 107428170), (10, 85942536), (12, 71618780), (15, 57295024), (16, 53714085), (20, 42971268), (23, 37366320), (24, 35809390), (30, 28647512), (40, 21485634), (46, 18683160), (48, 17904695), (60, 14323756), (69, 12455440), (80, 10742817), (92, 9341580), (115, 7473264), (120, 7161878), (138, 6227720), (184, 4670790), (230, 3736632), (240, 3580939), (276, 3113860), (345, 2491088), (368, 2335395), (460, 1868316), (552, 1556930), (690, 1245544), (920, 934158), (1104, 778465), (1380, 622772), (1840, 467079), (2760, 311386), (5520, 155693)]