385060260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{587}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 1204572096

約数和(自身を除く): 819511836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 587, 754, 780, 841, 870, 1131, 1174, 1508, 1682, 1740, 1761, 1885, 2262, 2348, 2523, 2935, 3364, 3522, 3770, 4205, 4524, 5046, 5655, 5870, 7044, 7540, 7631, 8410, 8805, 10092, 10933, 11310, 11740, 12615, 15262, 16820, 17023, 17610, 21866, 22620, 22893, 25230, 30524, 32799, 34046, 35220, 38155, 43732, 45786, 50460, 51069, 54665, 65598, 68092, 76310, 85115, 91572, 102138, 109330, 114465, 131196, 152620, 163995, 170230, 204276, 218660, 221299, 228930, 255345, 327990, 340460, 442598, 457860, 493667, 510690, 655980, 663897, 885196, 987334, 1021380, 1106495, 1327794, 1481001, 1974668, 2212990, 2468335, 2655588, 2962002, 3319485, 4425980, 4936670, 5924004, 6417671, 6638970, 7405005, 9873340, 12835342, 13277940, 14810010, 19253013, 25670684, 29620020, 32088355, 38506026, 64176710, 77012052, 96265065, 128353420, 192530130, 385060260]

約数ペア:

[(1, 385060260), (2, 192530130), (3, 128353420), (4, 96265065), (5, 77012052), (6, 64176710), (10, 38506026), (12, 32088355), (13, 29620020), (15, 25670684), (20, 19253013), (26, 14810010), (29, 13277940), (30, 12835342), (39, 9873340), (52, 7405005), (58, 6638970), (60, 6417671), (65, 5924004), (78, 4936670), (87, 4425980), (116, 3319485), (130, 2962002), (145, 2655588), (156, 2468335), (174, 2212990), (195, 1974668), (260, 1481001), (290, 1327794), (348, 1106495), (377, 1021380), (390, 987334), (435, 885196), (580, 663897), (587, 655980), (754, 510690), (780, 493667), (841, 457860), (870, 442598), (1131, 340460), (1174, 327990), (1508, 255345), (1682, 228930), (1740, 221299), (1761, 218660), (1885, 204276), (2262, 170230), (2348, 163995), (2523, 152620), (2935, 131196), (3364, 114465), (3522, 109330), (3770, 102138), (4205, 91572), (4524, 85115), (5046, 76310), (5655, 68092), (5870, 65598), (7044, 54665), (7540, 51069), (7631, 50460), (8410, 45786), (8805, 43732), (10092, 38155), (10933, 35220), (11310, 34046), (11740, 32799), (12615, 30524), (15262, 25230), (16820, 22893), (17023, 22620), (17610, 21866)]