472091760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31223}}^1$

素因数の和:31252

約数の個数: 160

約数和(自身を含む): 1858452480

約数和(自身を除く): 1386360720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 31223, 62446, 93669, 124892, 156115, 187338, 218561, 249784, 281007, 312230, 374676, 437122, 468345, 499568, 562014, 624460, 655683, 749352, 843021, 874244, 936690, 1092805, 1124028, 1248920, 1311366, 1405035, 1498704, 1686042, 1748488, 1873380, 1967049, 2185610, 2248056, 2497840, 2622732, 2810070, 3278415, 3372084, 3496976, 3746760, 3934098, 4215105, 4371220, 4496112, 5245464, 5620140, 5901147, 6556830, 6744168, 7493520, 7868196, 8430210, 8742440, 9835245, 10490928, 11240280, 11802294, 13113660, 13488336, 15736392, 16860420, 17484880, 19670490, 22480560, 23604588, 26227320, 29505735, 31472784, 33720840, 39340980, 47209176, 52454640, 59011470, 67441680, 78681960, 94418352, 118022940, 157363920, 236045880, 472091760]

約数ペア:

[(1, 472091760), (2, 236045880), (3, 157363920), (4, 118022940), (5, 94418352), (6, 78681960), (7, 67441680), (8, 59011470), (9, 52454640), (10, 47209176), (12, 39340980), (14, 33720840), (15, 31472784), (16, 29505735), (18, 26227320), (20, 23604588), (21, 22480560), (24, 19670490), (27, 17484880), (28, 16860420), (30, 15736392), (35, 13488336), (36, 13113660), (40, 11802294), (42, 11240280), (45, 10490928), (48, 9835245), (54, 8742440), (56, 8430210), (60, 7868196), (63, 7493520), (70, 6744168), (72, 6556830), (80, 5901147), (84, 5620140), (90, 5245464), (105, 4496112), (108, 4371220), (112, 4215105), (120, 3934098), (126, 3746760), (135, 3496976), (140, 3372084), (144, 3278415), (168, 2810070), (180, 2622732), (189, 2497840), (210, 2248056), (216, 2185610), (240, 1967049), (252, 1873380), (270, 1748488), (280, 1686042), (315, 1498704), (336, 1405035), (360, 1311366), (378, 1248920), (420, 1124028), (432, 1092805), (504, 936690), (540, 874244), (560, 843021), (630, 749352), (720, 655683), (756, 624460), (840, 562014), (945, 499568), (1008, 468345), (1080, 437122), (1260, 374676), (1512, 312230), (1680, 281007), (1890, 249784), (2160, 218561), (2520, 187338), (3024, 156115), (3780, 124892), (5040, 93669), (7560, 62446), (15120, 31223)]