103637520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{20563}}^1$

素因数の和:20589

約数の個数: 120

約数和(自身を含む): 397790016

約数和(自身を除く): 294152496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 20563, 41126, 61689, 82252, 102815, 123378, 143941, 164504, 185067, 205630, 246756, 287882, 308445, 329008, 370134, 411260, 431823, 493512, 575764, 616890, 719705, 740268, 822520, 863646, 925335, 987024, 1151528, 1233780, 1295469, 1439410, 1480536, 1645040, 1727292, 1850670, 2159115, 2303056, 2467560, 2590938, 2878820, 2961072, 3454584, 3701340, 4318230, 4935120, 5181876, 5757640, 6477345, 6909168, 7402680, 8636460, 10363752, 11515280, 12954690, 14805360, 17272920, 20727504, 25909380, 34545840, 51818760, 103637520]

約数ペア:

[(1, 103637520), (2, 51818760), (3, 34545840), (4, 25909380), (5, 20727504), (6, 17272920), (7, 14805360), (8, 12954690), (9, 11515280), (10, 10363752), (12, 8636460), (14, 7402680), (15, 6909168), (16, 6477345), (18, 5757640), (20, 5181876), (21, 4935120), (24, 4318230), (28, 3701340), (30, 3454584), (35, 2961072), (36, 2878820), (40, 2590938), (42, 2467560), (45, 2303056), (48, 2159115), (56, 1850670), (60, 1727292), (63, 1645040), (70, 1480536), (72, 1439410), (80, 1295469), (84, 1233780), (90, 1151528), (105, 987024), (112, 925335), (120, 863646), (126, 822520), (140, 740268), (144, 719705), (168, 616890), (180, 575764), (210, 493512), (240, 431823), (252, 411260), (280, 370134), (315, 329008), (336, 308445), (360, 287882), (420, 246756), (504, 205630), (560, 185067), (630, 164504), (720, 143941), (840, 123378), (1008, 102815), (1260, 82252), (1680, 61689), (2520, 41126), (5040, 20563)]