457630680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9463}}^1$

素因数の和:9521

約数の個数: 128

約数和(自身を含む): 1526353920

約数和(自身を除く): 1068723240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9463, 9672, 12090, 16120, 18926, 24180, 28389, 37852, 47315, 48360, 56778, 75704, 94630, 113556, 123019, 141945, 189260, 227112, 246038, 283890, 293353, 369057, 378520, 492076, 567780, 586706, 615095, 738114, 880059, 984152, 1135560, 1173412, 1230190, 1466765, 1476228, 1760118, 1845285, 2346824, 2460380, 2933530, 2952456, 3520236, 3690570, 3813589, 4400295, 4920760, 5867060, 7040472, 7381140, 7627178, 8800590, 11440767, 11734120, 14762280, 15254356, 17601180, 19067945, 22881534, 30508712, 35202360, 38135890, 45763068, 57203835, 76271780, 91526136, 114407670, 152543560, 228815340, 457630680]

約数ペア:

[(1, 457630680), (2, 228815340), (3, 152543560), (4, 114407670), (5, 91526136), (6, 76271780), (8, 57203835), (10, 45763068), (12, 38135890), (13, 35202360), (15, 30508712), (20, 22881534), (24, 19067945), (26, 17601180), (30, 15254356), (31, 14762280), (39, 11734120), (40, 11440767), (52, 8800590), (60, 7627178), (62, 7381140), (65, 7040472), (78, 5867060), (93, 4920760), (104, 4400295), (120, 3813589), (124, 3690570), (130, 3520236), (155, 2952456), (156, 2933530), (186, 2460380), (195, 2346824), (248, 1845285), (260, 1760118), (310, 1476228), (312, 1466765), (372, 1230190), (390, 1173412), (403, 1135560), (465, 984152), (520, 880059), (620, 738114), (744, 615095), (780, 586706), (806, 567780), (930, 492076), (1209, 378520), (1240, 369057), (1560, 293353), (1612, 283890), (1860, 246038), (2015, 227112), (2418, 189260), (3224, 141945), (3720, 123019), (4030, 113556), (4836, 94630), (6045, 75704), (8060, 56778), (9463, 48360), (9672, 47315), (12090, 37852), (16120, 28389), (18926, 24180)]