297215520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1747

約数の個数: 192

約数和(自身を含む): 1090817280

約数和(自身を除く): 793601760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 1060, 1113, 1120, 1272, 1484, 1590, 1669, 1680, 1696, 1855, 2120, 2226, 2544, 2968, 3180, 3338, 3360, 3710, 4240, 4452, 5007, 5088, 5565, 5936, 6360, 6676, 7420, 8345, 8480, 8904, 10014, 11130, 11683, 11872, 12720, 13352, 14840, 16690, 17808, 20028, 22260, 23366, 25035, 25440, 26704, 29680, 33380, 35049, 35616, 40056, 44520, 46732, 50070, 53408, 58415, 59360, 66760, 70098, 80112, 88457, 89040, 93464, 100140, 116830, 133520, 140196, 160224, 175245, 176914, 178080, 186928, 200280, 233660, 265371, 267040, 280392, 350490, 353828, 373856, 400560, 442285, 467320, 530742, 560784, 619199, 700980, 707656, 801120, 884570, 934640, 1061484, 1121568, 1238398, 1326855, 1401960, 1415312, 1769140, 1857597, 1869280, 2122968, 2476796, 2653710, 2803920, 2830624, 3095995, 3538280, 3715194, 4245936, 4953592, 5307420, 5607840, 6191990, 7076560, 7430388, 8491872, 9287985, 9907184, 10614840, 12383980, 14153120, 14860776, 18575970, 19814368, 21229680, 24767960, 29721552, 37151940, 42459360, 49535920, 59443104, 74303880, 99071840, 148607760, 297215520]

約数ペア:

[(1, 297215520), (2, 148607760), (3, 99071840), (4, 74303880), (5, 59443104), (6, 49535920), (7, 42459360), (8, 37151940), (10, 29721552), (12, 24767960), (14, 21229680), (15, 19814368), (16, 18575970), (20, 14860776), (21, 14153120), (24, 12383980), (28, 10614840), (30, 9907184), (32, 9287985), (35, 8491872), (40, 7430388), (42, 7076560), (48, 6191990), (53, 5607840), (56, 5307420), (60, 4953592), (70, 4245936), (80, 3715194), (84, 3538280), (96, 3095995), (105, 2830624), (106, 2803920), (112, 2653710), (120, 2476796), (140, 2122968), (159, 1869280), (160, 1857597), (168, 1769140), (210, 1415312), (212, 1401960), (224, 1326855), (240, 1238398), (265, 1121568), (280, 1061484), (318, 934640), (336, 884570), (371, 801120), (420, 707656), (424, 700980), (480, 619199), (530, 560784), (560, 530742), (636, 467320), (672, 442285), (742, 400560), (795, 373856), (840, 353828), (848, 350490), (1060, 280392), (1113, 267040), (1120, 265371), (1272, 233660), (1484, 200280), (1590, 186928), (1669, 178080), (1680, 176914), (1696, 175245), (1855, 160224), (2120, 140196), (2226, 133520), (2544, 116830), (2968, 100140), (3180, 93464), (3338, 89040), (3360, 88457), (3710, 80112), (4240, 70098), (4452, 66760), (5007, 59360), (5088, 58415), (5565, 53408), (5936, 50070), (6360, 46732), (6676, 44520), (7420, 40056), (8345, 35616), (8480, 35049), (8904, 33380), (10014, 29680), (11130, 26704), (11683, 25440), (11872, 25035), (12720, 23366), (13352, 22260), (14840, 20028), (16690, 17808)]