1062497880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{128321}}^1$

素因数の和:128361

約数の個数: 96

約数和(自身を含む): 3603281760

約数和(自身を除く): 2540783880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 128321, 256642, 384963, 513284, 641605, 769926, 1026568, 1154889, 1283210, 1539852, 1924815, 2309778, 2566420, 2951383, 3079704, 3849630, 4619556, 5132840, 5774445, 5902766, 7699260, 8854149, 9239112, 11548890, 11805532, 14756915, 15398520, 17708298, 23097780, 23611064, 26562447, 29513830, 35416596, 44270745, 46195560, 53124894, 59027660, 70833192, 88541490, 106249788, 118055320, 132812235, 177082980, 212499576, 265624470, 354165960, 531248940, 1062497880]

約数ペア:

[(1, 1062497880), (2, 531248940), (3, 354165960), (4, 265624470), (5, 212499576), (6, 177082980), (8, 132812235), (9, 118055320), (10, 106249788), (12, 88541490), (15, 70833192), (18, 59027660), (20, 53124894), (23, 46195560), (24, 44270745), (30, 35416596), (36, 29513830), (40, 26562447), (45, 23611064), (46, 23097780), (60, 17708298), (69, 15398520), (72, 14756915), (90, 11805532), (92, 11548890), (115, 9239112), (120, 8854149), (138, 7699260), (180, 5902766), (184, 5774445), (207, 5132840), (230, 4619556), (276, 3849630), (345, 3079704), (360, 2951383), (414, 2566420), (460, 2309778), (552, 1924815), (690, 1539852), (828, 1283210), (920, 1154889), (1035, 1026568), (1380, 769926), (1656, 641605), (2070, 513284), (2760, 384963), (4140, 256642), (8280, 128321)]