283362240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 224

約数和(自身を含む): 1038758400

約数和(自身を除く): 755396160

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 192, 210, 224, 240, 280, 283, 298, 320, 336, 420, 447, 448, 480, 560, 566, 596, 672, 745, 840, 849, 894, 960, 1043, 1120, 1132, 1192, 1344, 1415, 1490, 1680, 1698, 1788, 1981, 2086, 2235, 2240, 2264, 2384, 2830, 2980, 3129, 3360, 3396, 3576, 3962, 4172, 4245, 4470, 4528, 4768, 5215, 5660, 5943, 5960, 6258, 6720, 6792, 7152, 7924, 8344, 8490, 8940, 9056, 9536, 9905, 10430, 11320, 11886, 11920, 12516, 13584, 14304, 15645, 15848, 16688, 16980, 17880, 18112, 19810, 20860, 22640, 23772, 23840, 25032, 27168, 28608, 29715, 31290, 31696, 33376, 33960, 35760, 39620, 41720, 42167, 45280, 47544, 47680, 50064, 54336, 59430, 62580, 63392, 66752, 67920, 71520, 79240, 83440, 84334, 90560, 95088, 100128, 118860, 125160, 126501, 126784, 135840, 143040, 158480, 166880, 168668, 190176, 200256, 210835, 237720, 250320, 253002, 271680, 295169, 316960, 333760, 337336, 380352, 421670, 475440, 500640, 506004, 590338, 632505, 633920, 674672, 843340, 885507, 950880, 1001280, 1012008, 1180676, 1265010, 1349344, 1475845, 1686680, 1771014, 1901760, 2024016, 2361352, 2530020, 2698688, 2951690, 3373360, 3542028, 4048032, 4427535, 4722704, 5060040, 5903380, 6746720, 7084056, 8096064, 8855070, 9445408, 10120080, 11806760, 13493440, 14168112, 17710140, 18890816, 20240160, 23613520, 28336224, 35420280, 40480320, 47227040, 56672448, 70840560, 94454080, 141681120, 283362240]

約数ペア:

[(1, 283362240), (2, 141681120), (3, 94454080), (4, 70840560), (5, 56672448), (6, 47227040), (7, 40480320), (8, 35420280), (10, 28336224), (12, 23613520), (14, 20240160), (15, 18890816), (16, 17710140), (20, 14168112), (21, 13493440), (24, 11806760), (28, 10120080), (30, 9445408), (32, 8855070), (35, 8096064), (40, 7084056), (42, 6746720), (48, 5903380), (56, 5060040), (60, 4722704), (64, 4427535), (70, 4048032), (80, 3542028), (84, 3373360), (96, 2951690), (105, 2698688), (112, 2530020), (120, 2361352), (140, 2024016), (149, 1901760), (160, 1771014), (168, 1686680), (192, 1475845), (210, 1349344), (224, 1265010), (240, 1180676), (280, 1012008), (283, 1001280), (298, 950880), (320, 885507), (336, 843340), (420, 674672), (447, 633920), (448, 632505), (480, 590338), (560, 506004), (566, 500640), (596, 475440), (672, 421670), (745, 380352), (840, 337336), (849, 333760), (894, 316960), (960, 295169), (1043, 271680), (1120, 253002), (1132, 250320), (1192, 237720), (1344, 210835), (1415, 200256), (1490, 190176), (1680, 168668), (1698, 166880), (1788, 158480), (1981, 143040), (2086, 135840), (2235, 126784), (2240, 126501), (2264, 125160), (2384, 118860), (2830, 100128), (2980, 95088), (3129, 90560), (3360, 84334), (3396, 83440), (3576, 79240), (3962, 71520), (4172, 67920), (4245, 66752), (4470, 63392), (4528, 62580), (4768, 59430), (5215, 54336), (5660, 50064), (5943, 47680), (5960, 47544), (6258, 45280), (6720, 42167), (6792, 41720), (7152, 39620), (7924, 35760), (8344, 33960), (8490, 33376), (8940, 31696), (9056, 31290), (9536, 29715), (9905, 28608), (10430, 27168), (11320, 25032), (11886, 23840), (11920, 23772), (12516, 22640), (13584, 20860), (14304, 19810), (15645, 18112), (15848, 17880), (16688, 16980)]