327974580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2339}}^1$

素因数の和:2414

約数の個数: 144

約数和(自身を含む): 1073217600

約数和(自身を除く): 745243020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 342, 369, 380, 410, 492, 570, 615, 684, 738, 779, 820, 855, 1140, 1230, 1476, 1558, 1710, 1845, 2337, 2339, 2460, 3116, 3420, 3690, 3895, 4674, 4678, 7011, 7017, 7380, 7790, 9348, 9356, 11685, 11695, 14022, 14034, 15580, 21051, 23370, 23390, 28044, 28068, 35055, 35085, 42102, 44441, 46740, 46780, 70110, 70170, 84204, 88882, 95899, 105255, 133323, 140220, 140340, 177764, 191798, 210510, 222205, 266646, 287697, 383596, 399969, 421020, 444410, 479495, 533292, 575394, 666615, 799938, 863091, 888820, 958990, 1150788, 1333230, 1438485, 1599876, 1726182, 1822081, 1917980, 1999845, 2666460, 2876970, 3452364, 3644162, 3999690, 4315455, 5466243, 5753940, 7288324, 7999380, 8630910, 9110405, 10932486, 16398729, 17261820, 18220810, 21864972, 27331215, 32797458, 36441620, 54662430, 65594916, 81993645, 109324860, 163987290, 327974580]

約数ペア:

[(1, 327974580), (2, 163987290), (3, 109324860), (4, 81993645), (5, 65594916), (6, 54662430), (9, 36441620), (10, 32797458), (12, 27331215), (15, 21864972), (18, 18220810), (19, 17261820), (20, 16398729), (30, 10932486), (36, 9110405), (38, 8630910), (41, 7999380), (45, 7288324), (57, 5753940), (60, 5466243), (76, 4315455), (82, 3999690), (90, 3644162), (95, 3452364), (114, 2876970), (123, 2666460), (164, 1999845), (171, 1917980), (180, 1822081), (190, 1726182), (205, 1599876), (228, 1438485), (246, 1333230), (285, 1150788), (342, 958990), (369, 888820), (380, 863091), (410, 799938), (492, 666615), (570, 575394), (615, 533292), (684, 479495), (738, 444410), (779, 421020), (820, 399969), (855, 383596), (1140, 287697), (1230, 266646), (1476, 222205), (1558, 210510), (1710, 191798), (1845, 177764), (2337, 140340), (2339, 140220), (2460, 133323), (3116, 105255), (3420, 95899), (3690, 88882), (3895, 84204), (4674, 70170), (4678, 70110), (7011, 46780), (7017, 46740), (7380, 44441), (7790, 42102), (9348, 35085), (9356, 35055), (11685, 28068), (11695, 28044), (14022, 23390), (14034, 23370), (15580, 21051)]