158717160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{62983}}^1$

素因数の和:63007

約数の個数: 96

約数和(自身を含む): 589530240

約数和(自身を除く): 430813080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 62983, 125966, 188949, 251932, 314915, 377898, 440881, 503864, 566847, 629830, 755796, 881762, 944745, 1133694, 1259660, 1322643, 1511592, 1763524, 1889490, 2204405, 2267388, 2519320, 2645286, 2834235, 3527048, 3778980, 3967929, 4408810, 4534776, 5290572, 5668470, 6613215, 7557960, 7935858, 8817620, 10581144, 11336940, 13226430, 15871716, 17635240, 19839645, 22673880, 26452860, 31743432, 39679290, 52905720, 79358580, 158717160]

約数ペア:

[(1, 158717160), (2, 79358580), (3, 52905720), (4, 39679290), (5, 31743432), (6, 26452860), (7, 22673880), (8, 19839645), (9, 17635240), (10, 15871716), (12, 13226430), (14, 11336940), (15, 10581144), (18, 8817620), (20, 7935858), (21, 7557960), (24, 6613215), (28, 5668470), (30, 5290572), (35, 4534776), (36, 4408810), (40, 3967929), (42, 3778980), (45, 3527048), (56, 2834235), (60, 2645286), (63, 2519320), (70, 2267388), (72, 2204405), (84, 1889490), (90, 1763524), (105, 1511592), (120, 1322643), (126, 1259660), (140, 1133694), (168, 944745), (180, 881762), (210, 755796), (252, 629830), (280, 566847), (315, 503864), (360, 440881), (420, 377898), (504, 314915), (630, 251932), (840, 188949), (1260, 125966), (2520, 62983)]