330172080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1319}}^1$

素因数の和:1491

約数の個数: 160

約数和(自身を含む): 1178496000

約数和(自身を除く): 848323920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 149, 168, 210, 240, 280, 298, 336, 420, 447, 560, 596, 745, 840, 894, 1043, 1192, 1319, 1490, 1680, 1788, 2086, 2235, 2384, 2638, 2980, 3129, 3576, 3957, 4172, 4470, 5215, 5276, 5960, 6258, 6595, 7152, 7914, 8344, 8940, 9233, 10430, 10552, 11920, 12516, 13190, 15645, 15828, 16688, 17880, 18466, 19785, 20860, 21104, 25032, 26380, 27699, 31290, 31656, 35760, 36932, 39570, 41720, 46165, 50064, 52760, 55398, 62580, 63312, 73864, 79140, 83440, 92330, 105520, 110796, 125160, 138495, 147728, 158280, 184660, 196531, 221592, 250320, 276990, 316560, 369320, 393062, 443184, 553980, 589593, 738640, 786124, 982655, 1107960, 1179186, 1375717, 1572248, 1965310, 2215920, 2358372, 2751434, 2947965, 3144496, 3930620, 4127151, 4716744, 5502868, 5895930, 6878585, 7861240, 8254302, 9433488, 11005736, 11791860, 13757170, 15722480, 16508604, 20635755, 22011472, 23583720, 27514340, 33017208, 41271510, 47167440, 55028680, 66034416, 82543020, 110057360, 165086040, 330172080]

約数ペア:

[(1, 330172080), (2, 165086040), (3, 110057360), (4, 82543020), (5, 66034416), (6, 55028680), (7, 47167440), (8, 41271510), (10, 33017208), (12, 27514340), (14, 23583720), (15, 22011472), (16, 20635755), (20, 16508604), (21, 15722480), (24, 13757170), (28, 11791860), (30, 11005736), (35, 9433488), (40, 8254302), (42, 7861240), (48, 6878585), (56, 5895930), (60, 5502868), (70, 4716744), (80, 4127151), (84, 3930620), (105, 3144496), (112, 2947965), (120, 2751434), (140, 2358372), (149, 2215920), (168, 1965310), (210, 1572248), (240, 1375717), (280, 1179186), (298, 1107960), (336, 982655), (420, 786124), (447, 738640), (560, 589593), (596, 553980), (745, 443184), (840, 393062), (894, 369320), (1043, 316560), (1192, 276990), (1319, 250320), (1490, 221592), (1680, 196531), (1788, 184660), (2086, 158280), (2235, 147728), (2384, 138495), (2638, 125160), (2980, 110796), (3129, 105520), (3576, 92330), (3957, 83440), (4172, 79140), (4470, 73864), (5215, 63312), (5276, 62580), (5960, 55398), (6258, 52760), (6595, 50064), (7152, 46165), (7914, 41720), (8344, 39570), (8940, 36932), (9233, 35760), (10430, 31656), (10552, 31290), (11920, 27699), (12516, 26380), (13190, 25032), (15645, 21104), (15828, 20860), (16688, 19785), (17880, 18466)]