1199296360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 2895782400

約数和(自身を除く): 1696486040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 97, 115, 151, 178, 184, 194, 230, 302, 356, 388, 445, 460, 485, 604, 712, 755, 776, 890, 920, 970, 1208, 1510, 1780, 1940, 2047, 2231, 3020, 3473, 3560, 3880, 4094, 4462, 6040, 6946, 8188, 8633, 8924, 10235, 11155, 13439, 13892, 14647, 16376, 17266, 17365, 17848, 20470, 22310, 26878, 27784, 29294, 34532, 34730, 40940, 43165, 44620, 53756, 58588, 67195, 69064, 69460, 73235, 81880, 86330, 89240, 107512, 117176, 134390, 138920, 146470, 172660, 198559, 268780, 292940, 309097, 336881, 345320, 397118, 537560, 585880, 618194, 673762, 794236, 992795, 1236388, 1303583, 1347524, 1545485, 1588472, 1684405, 1985590, 2472776, 2607166, 2695048, 3090970, 3368810, 3971180, 5214332, 6181940, 6517915, 6737620, 7942360, 10428664, 12363880, 13035830, 13475240, 26071660, 29982409, 52143320, 59964818, 119929636, 149912045, 239859272, 299824090, 599648180, 1199296360]

約数ペア:

[(1, 1199296360), (2, 599648180), (4, 299824090), (5, 239859272), (8, 149912045), (10, 119929636), (20, 59964818), (23, 52143320), (40, 29982409), (46, 26071660), (89, 13475240), (92, 13035830), (97, 12363880), (115, 10428664), (151, 7942360), (178, 6737620), (184, 6517915), (194, 6181940), (230, 5214332), (302, 3971180), (356, 3368810), (388, 3090970), (445, 2695048), (460, 2607166), (485, 2472776), (604, 1985590), (712, 1684405), (755, 1588472), (776, 1545485), (890, 1347524), (920, 1303583), (970, 1236388), (1208, 992795), (1510, 794236), (1780, 673762), (1940, 618194), (2047, 585880), (2231, 537560), (3020, 397118), (3473, 345320), (3560, 336881), (3880, 309097), (4094, 292940), (4462, 268780), (6040, 198559), (6946, 172660), (8188, 146470), (8633, 138920), (8924, 134390), (10235, 117176), (11155, 107512), (13439, 89240), (13892, 86330), (14647, 81880), (16376, 73235), (17266, 69460), (17365, 69064), (17848, 67195), (20470, 58588), (22310, 53756), (26878, 44620), (27784, 43165), (29294, 40940), (34532, 34730)]