235436320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6834

約数の個数: 96

約数和(自身を含む): 656280576

約数和(自身を除く): 420844256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6781, 6944, 8680, 13562, 17360, 27124, 33905, 34720, 47467, 54248, 67810, 94934, 108496, 135620, 189868, 210211, 216992, 237335, 271240, 379736, 420422, 474670, 542480, 759472, 840844, 949340, 1051055, 1084960, 1471477, 1518944, 1681688, 1898680, 2102110, 2942954, 3363376, 3797360, 4204220, 5885908, 6726752, 7357385, 7594720, 8408440, 11771816, 14714770, 16816880, 23543632, 29429540, 33633760, 47087264, 58859080, 117718160, 235436320]

約数ペア:

[(1, 235436320), (2, 117718160), (4, 58859080), (5, 47087264), (7, 33633760), (8, 29429540), (10, 23543632), (14, 16816880), (16, 14714770), (20, 11771816), (28, 8408440), (31, 7594720), (32, 7357385), (35, 6726752), (40, 5885908), (56, 4204220), (62, 3797360), (70, 3363376), (80, 2942954), (112, 2102110), (124, 1898680), (140, 1681688), (155, 1518944), (160, 1471477), (217, 1084960), (224, 1051055), (248, 949340), (280, 840844), (310, 759472), (434, 542480), (496, 474670), (560, 420422), (620, 379736), (868, 271240), (992, 237335), (1085, 216992), (1120, 210211), (1240, 189868), (1736, 135620), (2170, 108496), (2480, 94934), (3472, 67810), (4340, 54248), (4960, 47467), (6781, 34720), (6944, 33905), (8680, 27124), (13562, 17360)]