166394760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1753}}^1$

素因数の和:1887

約数の個数: 128

約数和(自身を含む): 575873280

約数和(自身を除く): 409478520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1695, 1753, 2260, 2373, 2712, 3164, 3390, 3506, 3955, 4520, 4746, 5259, 6328, 6780, 7012, 7910, 8765, 9492, 10518, 11865, 12271, 13560, 14024, 15820, 17530, 18984, 21036, 23730, 24542, 26295, 31640, 35060, 36813, 42072, 47460, 49084, 52590, 61355, 70120, 73626, 94920, 98168, 105180, 122710, 147252, 184065, 198089, 210360, 245420, 294504, 368130, 396178, 490840, 594267, 736260, 792356, 990445, 1188534, 1386623, 1472520, 1584712, 1980890, 2377068, 2773246, 2971335, 3961780, 4159869, 4754136, 5546492, 5942670, 6933115, 7923560, 8319738, 11092984, 11885340, 13866230, 16639476, 20799345, 23770680, 27732460, 33278952, 41598690, 55464920, 83197380, 166394760]

約数ペア:

[(1, 166394760), (2, 83197380), (3, 55464920), (4, 41598690), (5, 33278952), (6, 27732460), (7, 23770680), (8, 20799345), (10, 16639476), (12, 13866230), (14, 11885340), (15, 11092984), (20, 8319738), (21, 7923560), (24, 6933115), (28, 5942670), (30, 5546492), (35, 4754136), (40, 4159869), (42, 3961780), (56, 2971335), (60, 2773246), (70, 2377068), (84, 1980890), (105, 1584712), (113, 1472520), (120, 1386623), (140, 1188534), (168, 990445), (210, 792356), (226, 736260), (280, 594267), (339, 490840), (420, 396178), (452, 368130), (565, 294504), (678, 245420), (791, 210360), (840, 198089), (904, 184065), (1130, 147252), (1356, 122710), (1582, 105180), (1695, 98168), (1753, 94920), (2260, 73626), (2373, 70120), (2712, 61355), (3164, 52590), (3390, 49084), (3506, 47460), (3955, 42072), (4520, 36813), (4746, 35060), (5259, 31640), (6328, 26295), (6780, 24542), (7012, 23730), (7910, 21036), (8765, 18984), (9492, 17530), (10518, 15820), (11865, 14024), (12271, 13560)]