223770960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1586

約数の個数: 240

約数和(自身を含む): 889050240

約数和(自身を除く): 665279280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1531, 1624, 1680, 1740, 1827, 2030, 2088, 2320, 2436, 2520, 2610, 3045, 3062, 3248, 3480, 3654, 4060, 4176, 4593, 4872, 5040, 5220, 6090, 6124, 6960, 7308, 7655, 8120, 9135, 9186, 9744, 10440, 10717, 12180, 12248, 13779, 14616, 15310, 16240, 18270, 18372, 20880, 21434, 22965, 24360, 24496, 27558, 29232, 30620, 32151, 36540, 36744, 42868, 44399, 45930, 48720, 53585, 55116, 61240, 64302, 68895, 73080, 73488, 85736, 88798, 91860, 96453, 107170, 110232, 122480, 128604, 133197, 137790, 146160, 160755, 171472, 177596, 183720, 192906, 214340, 220464, 221995, 257208, 266394, 275580, 310793, 321510, 355192, 367440, 385812, 399591, 428680, 443990, 482265, 514416, 532788, 551160, 621586, 643020, 665985, 710384, 771624, 799182, 857360, 887980, 932379, 964530, 1065576, 1102320, 1243172, 1286040, 1331970, 1543248, 1553965, 1598364, 1775960, 1864758, 1929060, 1997955, 2131152, 2486344, 2572080, 2663940, 2797137, 3107930, 3196728, 3551920, 3729516, 3858120, 3995910, 4661895, 4972688, 5327880, 5594274, 6215860, 6393456, 7459032, 7716240, 7991820, 9323790, 10655760, 11188548, 12431720, 13985685, 14918064, 15983640, 18647580, 22377096, 24863440, 27971370, 31967280, 37295160, 44754192, 55942740, 74590320, 111885480, 223770960]

約数ペア:

[(1, 223770960), (2, 111885480), (3, 74590320), (4, 55942740), (5, 44754192), (6, 37295160), (7, 31967280), (8, 27971370), (9, 24863440), (10, 22377096), (12, 18647580), (14, 15983640), (15, 14918064), (16, 13985685), (18, 12431720), (20, 11188548), (21, 10655760), (24, 9323790), (28, 7991820), (29, 7716240), (30, 7459032), (35, 6393456), (36, 6215860), (40, 5594274), (42, 5327880), (45, 4972688), (48, 4661895), (56, 3995910), (58, 3858120), (60, 3729516), (63, 3551920), (70, 3196728), (72, 3107930), (80, 2797137), (84, 2663940), (87, 2572080), (90, 2486344), (105, 2131152), (112, 1997955), (116, 1929060), (120, 1864758), (126, 1775960), (140, 1598364), (144, 1553965), (145, 1543248), (168, 1331970), (174, 1286040), (180, 1243172), (203, 1102320), (210, 1065576), (232, 964530), (240, 932379), (252, 887980), (261, 857360), (280, 799182), (290, 771624), (315, 710384), (336, 665985), (348, 643020), (360, 621586), (406, 551160), (420, 532788), (435, 514416), (464, 482265), (504, 443990), (522, 428680), (560, 399591), (580, 385812), (609, 367440), (630, 355192), (696, 321510), (720, 310793), (812, 275580), (840, 266394), (870, 257208), (1008, 221995), (1015, 220464), (1044, 214340), (1160, 192906), (1218, 183720), (1260, 177596), (1305, 171472), (1392, 160755), (1531, 146160), (1624, 137790), (1680, 133197), (1740, 128604), (1827, 122480), (2030, 110232), (2088, 107170), (2320, 96453), (2436, 91860), (2520, 88798), (2610, 85736), (3045, 73488), (3062, 73080), (3248, 68895), (3480, 64302), (3654, 61240), (4060, 55116), (4176, 53585), (4593, 48720), (4872, 45930), (5040, 44399), (5220, 42868), (6090, 36744), (6124, 36540), (6960, 32151), (7308, 30620), (7655, 29232), (8120, 27558), (9135, 24496), (9186, 24360), (9744, 22965), (10440, 21434), (10717, 20880), (12180, 18372), (12248, 18270), (13779, 16240), (14616, 15310)]