190050720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{661}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 600566400

約数和(自身を除く): 410515680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 599, 661, 1198, 1322, 1797, 1983, 2396, 2644, 2995, 3305, 3594, 3966, 4792, 5288, 5990, 6610, 7188, 7932, 8985, 9584, 9915, 10576, 11980, 13220, 14376, 15864, 17970, 19168, 19830, 21152, 23960, 26440, 28752, 31728, 35940, 39660, 47920, 52880, 57504, 63456, 71880, 79320, 95840, 105760, 143760, 158640, 287520, 317280, 395939, 791878, 1187817, 1583756, 1979695, 2375634, 3167512, 3959390, 4751268, 5939085, 6335024, 7918780, 9502536, 11878170, 12670048, 15837560, 19005072, 23756340, 31675120, 38010144, 47512680, 63350240, 95025360, 190050720]

約数ペア:

[(1, 190050720), (2, 95025360), (3, 63350240), (4, 47512680), (5, 38010144), (6, 31675120), (8, 23756340), (10, 19005072), (12, 15837560), (15, 12670048), (16, 11878170), (20, 9502536), (24, 7918780), (30, 6335024), (32, 5939085), (40, 4751268), (48, 3959390), (60, 3167512), (80, 2375634), (96, 1979695), (120, 1583756), (160, 1187817), (240, 791878), (480, 395939), (599, 317280), (661, 287520), (1198, 158640), (1322, 143760), (1797, 105760), (1983, 95840), (2396, 79320), (2644, 71880), (2995, 63456), (3305, 57504), (3594, 52880), (3966, 47920), (4792, 39660), (5288, 35940), (5990, 31728), (6610, 28752), (7188, 26440), (7932, 23960), (8985, 21152), (9584, 19830), (9915, 19168), (10576, 17970), (11980, 15864), (13220, 14376)]