8035860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 27651456

約数和(自身を除く): 19615596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 53, 57, 60, 70, 76, 84, 95, 105, 106, 114, 133, 140, 159, 190, 210, 212, 228, 265, 266, 285, 318, 361, 371, 380, 399, 420, 530, 532, 570, 636, 665, 722, 742, 795, 798, 1007, 1060, 1083, 1113, 1140, 1330, 1444, 1484, 1590, 1596, 1805, 1855, 1995, 2014, 2166, 2226, 2527, 2660, 3021, 3180, 3610, 3710, 3990, 4028, 4332, 4452, 5035, 5054, 5415, 5565, 6042, 7049, 7220, 7420, 7581, 7980, 10070, 10108, 10830, 11130, 12084, 12635, 14098, 15105, 15162, 19133, 20140, 21147, 21660, 22260, 25270, 28196, 30210, 30324, 35245, 37905, 38266, 42294, 50540, 57399, 60420, 70490, 75810, 76532, 84588, 95665, 105735, 114798, 133931, 140980, 151620, 191330, 211470, 229596, 267862, 286995, 382660, 401793, 422940, 535724, 573990, 669655, 803586, 1147980, 1339310, 1607172, 2008965, 2678620, 4017930, 8035860]

約数ペア:

[(1, 8035860), (2, 4017930), (3, 2678620), (4, 2008965), (5, 1607172), (6, 1339310), (7, 1147980), (10, 803586), (12, 669655), (14, 573990), (15, 535724), (19, 422940), (20, 401793), (21, 382660), (28, 286995), (30, 267862), (35, 229596), (38, 211470), (42, 191330), (53, 151620), (57, 140980), (60, 133931), (70, 114798), (76, 105735), (84, 95665), (95, 84588), (105, 76532), (106, 75810), (114, 70490), (133, 60420), (140, 57399), (159, 50540), (190, 42294), (210, 38266), (212, 37905), (228, 35245), (265, 30324), (266, 30210), (285, 28196), (318, 25270), (361, 22260), (371, 21660), (380, 21147), (399, 20140), (420, 19133), (530, 15162), (532, 15105), (570, 14098), (636, 12635), (665, 12084), (722, 11130), (742, 10830), (795, 10108), (798, 10070), (1007, 7980), (1060, 7581), (1083, 7420), (1113, 7220), (1140, 7049), (1330, 6042), (1444, 5565), (1484, 5415), (1590, 5054), (1596, 5035), (1805, 4452), (1855, 4332), (1995, 4028), (2014, 3990), (2166, 3710), (2226, 3610), (2527, 3180), (2660, 3021)]