20240160

素因数分解:

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

素因数の和:450

約数の個数: 96

約数和(自身を含む): 64411200

約数和(自身を除く): 44171040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 283, 298, 447, 480, 566, 596, 745, 849, 894, 1132, 1192, 1415, 1490, 1698, 1788, 2235, 2264, 2384, 2830, 2980, 3396, 3576, 4245, 4470, 4528, 4768, 5660, 5960, 6792, 7152, 8490, 8940, 9056, 11320, 11920, 13584, 14304, 16980, 17880, 22640, 23840, 27168, 33960, 35760, 42167, 45280, 67920, 71520, 84334, 126501, 135840, 168668, 210835, 253002, 337336, 421670, 506004, 632505, 674672, 843340, 1012008, 1265010, 1349344, 1686680, 2024016, 2530020, 3373360, 4048032, 5060040, 6746720, 10120080, 20240160]

約数ペア:

[(1, 20240160), (2, 10120080), (3, 6746720), (4, 5060040), (5, 4048032), (6, 3373360), (8, 2530020), (10, 2024016), (12, 1686680), (15, 1349344), (16, 1265010), (20, 1012008), (24, 843340), (30, 674672), (32, 632505), (40, 506004), (48, 421670), (60, 337336), (80, 253002), (96, 210835), (120, 168668), (149, 135840), (160, 126501), (240, 84334), (283, 71520), (298, 67920), (447, 45280), (480, 42167), (566, 35760), (596, 33960), (745, 27168), (849, 23840), (894, 22640), (1132, 17880), (1192, 16980), (1415, 14304), (1490, 13584), (1698, 11920), (1788, 11320), (2235, 9056), (2264, 8940), (2384, 8490), (2830, 7152), (2980, 6792), (3396, 5960), (3576, 5660), (4245, 4768), (4470, 4528)]