390814450680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{200159}}^1$

素因数の和:200533

約数の個数: 128

約数和(自身を含む): 1198462003200

約数和(自身を除く): 807647552520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 307, 318, 424, 530, 614, 636, 795, 921, 1060, 1228, 1272, 1535, 1590, 1842, 2120, 2456, 3070, 3180, 3684, 4605, 6140, 6360, 7368, 9210, 12280, 16271, 18420, 32542, 36840, 48813, 65084, 81355, 97626, 130168, 162710, 195252, 200159, 244065, 325420, 390504, 400318, 488130, 600477, 650840, 800636, 976260, 1000795, 1200954, 1601272, 1952520, 2001590, 2401908, 3002385, 4003180, 4803816, 6004770, 8006360, 10608427, 12009540, 21216854, 24019080, 31825281, 42433708, 53042135, 61448813, 63650562, 84867416, 106084270, 122897626, 127301124, 159126405, 184346439, 212168540, 245795252, 254602248, 307244065, 318252810, 368692878, 424337080, 491590504, 614488130, 636505620, 737385756, 921732195, 1228976260, 1273011240, 1474771512, 1843464390, 2457952520, 3256787089, 3686928780, 6513574178, 7373857560, 9770361267, 13027148356, 16283935445, 19540722534, 26054296712, 32567870890, 39081445068, 48851806335, 65135741780, 78162890136, 97703612670, 130271483560, 195407225340, 390814450680]

約数ペア:

[(1, 390814450680), (2, 195407225340), (3, 130271483560), (4, 97703612670), (5, 78162890136), (6, 65135741780), (8, 48851806335), (10, 39081445068), (12, 32567870890), (15, 26054296712), (20, 19540722534), (24, 16283935445), (30, 13027148356), (40, 9770361267), (53, 7373857560), (60, 6513574178), (106, 3686928780), (120, 3256787089), (159, 2457952520), (212, 1843464390), (265, 1474771512), (307, 1273011240), (318, 1228976260), (424, 921732195), (530, 737385756), (614, 636505620), (636, 614488130), (795, 491590504), (921, 424337080), (1060, 368692878), (1228, 318252810), (1272, 307244065), (1535, 254602248), (1590, 245795252), (1842, 212168540), (2120, 184346439), (2456, 159126405), (3070, 127301124), (3180, 122897626), (3684, 106084270), (4605, 84867416), (6140, 63650562), (6360, 61448813), (7368, 53042135), (9210, 42433708), (12280, 31825281), (16271, 24019080), (18420, 21216854), (32542, 12009540), (36840, 10608427), (48813, 8006360), (65084, 6004770), (81355, 4803816), (97626, 4003180), (130168, 3002385), (162710, 2401908), (195252, 2001590), (200159, 1952520), (244065, 1601272), (325420, 1200954), (390504, 1000795), (400318, 976260), (488130, 800636), (600477, 650840)]