1232931960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{569}}^1$

素因数の和:1062

約数の個数: 192

約数和(自身を含む): 4332182400

約数和(自身を除く): 3099250440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 463, 468, 520, 569, 585, 780, 926, 936, 1138, 1170, 1389, 1560, 1707, 1852, 2276, 2315, 2340, 2778, 2845, 3414, 3704, 4167, 4552, 4630, 4680, 5121, 5556, 5690, 6019, 6828, 6945, 7397, 8334, 8535, 9260, 10242, 11112, 11380, 12038, 13656, 13890, 14794, 16668, 17070, 18057, 18520, 20484, 20835, 22191, 22760, 24076, 25605, 27780, 29588, 30095, 33336, 34140, 36114, 36985, 40968, 41670, 44382, 48152, 51210, 54171, 55560, 59176, 60190, 66573, 68280, 72228, 73970, 83340, 88764, 90285, 102420, 108342, 110955, 120380, 133146, 144456, 147940, 166680, 177528, 180570, 204840, 216684, 221910, 240760, 263447, 266292, 270855, 295880, 332865, 361140, 433368, 443820, 526894, 532584, 541710, 665730, 722280, 790341, 887640, 1053788, 1083420, 1317235, 1331460, 1580682, 2107576, 2166840, 2371023, 2634470, 2662920, 3161364, 3424811, 3951705, 4742046, 5268940, 6322728, 6849622, 7903410, 9484092, 10274433, 10537880, 11855115, 13699244, 15806820, 17124055, 18968184, 20548866, 23710230, 27398488, 30823299, 31613640, 34248110, 41097732, 47420460, 51372165, 61646598, 68496220, 82195464, 94840920, 102744330, 123293196, 136992440, 154116495, 205488660, 246586392, 308232990, 410977320, 616465980, 1232931960]

約数ペア:

[(1, 1232931960), (2, 616465980), (3, 410977320), (4, 308232990), (5, 246586392), (6, 205488660), (8, 154116495), (9, 136992440), (10, 123293196), (12, 102744330), (13, 94840920), (15, 82195464), (18, 68496220), (20, 61646598), (24, 51372165), (26, 47420460), (30, 41097732), (36, 34248110), (39, 31613640), (40, 30823299), (45, 27398488), (52, 23710230), (60, 20548866), (65, 18968184), (72, 17124055), (78, 15806820), (90, 13699244), (104, 11855115), (117, 10537880), (120, 10274433), (130, 9484092), (156, 7903410), (180, 6849622), (195, 6322728), (234, 5268940), (260, 4742046), (312, 3951705), (360, 3424811), (390, 3161364), (463, 2662920), (468, 2634470), (520, 2371023), (569, 2166840), (585, 2107576), (780, 1580682), (926, 1331460), (936, 1317235), (1138, 1083420), (1170, 1053788), (1389, 887640), (1560, 790341), (1707, 722280), (1852, 665730), (2276, 541710), (2315, 532584), (2340, 526894), (2778, 443820), (2845, 433368), (3414, 361140), (3704, 332865), (4167, 295880), (4552, 270855), (4630, 266292), (4680, 263447), (5121, 240760), (5556, 221910), (5690, 216684), (6019, 204840), (6828, 180570), (6945, 177528), (7397, 166680), (8334, 147940), (8535, 144456), (9260, 133146), (10242, 120380), (11112, 110955), (11380, 108342), (12038, 102420), (13656, 90285), (13890, 88764), (14794, 83340), (16668, 73970), (17070, 72228), (18057, 68280), (18520, 66573), (20484, 60190), (20835, 59176), (22191, 55560), (22760, 54171), (24076, 51210), (25605, 48152), (27780, 44382), (29588, 41670), (30095, 40968), (33336, 36985), (34140, 36114)]