48579960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 181440000

約数和(自身を除く): 132860040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 149, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 298, 312, 330, 380, 390, 418, 429, 440, 447, 456, 494, 520, 570, 572, 596, 627, 660, 715, 741, 745, 760, 780, 836, 858, 894, 988, 1045, 1140, 1144, 1192, 1235, 1254, 1320, 1430, 1482, 1490, 1560, 1639, 1672, 1716, 1788, 1937, 1976, 2090, 2145, 2235, 2280, 2470, 2508, 2717, 2831, 2860, 2964, 2980, 3135, 3278, 3432, 3576, 3705, 3874, 4180, 4290, 4470, 4917, 4940, 5016, 5434, 5662, 5720, 5811, 5928, 5960, 6270, 6556, 7410, 7748, 8151, 8195, 8360, 8493, 8580, 8940, 9685, 9834, 9880, 10868, 11324, 11622, 12540, 13112, 13585, 14155, 14820, 15496, 16302, 16390, 16986, 17160, 17880, 19370, 19668, 21307, 21736, 22648, 23244, 24585, 25080, 27170, 28310, 29055, 29640, 31141, 32604, 32780, 33972, 36803, 38740, 39336, 40755, 42465, 42614, 46488, 49170, 54340, 56620, 58110, 62282, 63921, 65208, 65560, 67944, 73606, 77480, 81510, 84930, 85228, 93423, 98340, 106535, 108680, 110409, 113240, 116220, 124564, 127842, 147212, 155705, 163020, 169860, 170456, 184015, 186846, 196680, 213070, 220818, 232440, 249128, 255684, 294424, 311410, 319605, 326040, 339720, 368030, 373692, 404833, 426140, 441636, 467115, 511368, 552045, 622820, 639210, 736060, 747384, 809666, 852280, 883272, 934230, 1104090, 1214499, 1245640, 1278420, 1472120, 1619332, 1868460, 2024165, 2208180, 2428998, 2556840, 3238664, 3736920, 4048330, 4416360, 4857996, 6072495, 8096660, 9715992, 12144990, 16193320, 24289980, 48579960]

約数ペア:

[(1, 48579960), (2, 24289980), (3, 16193320), (4, 12144990), (5, 9715992), (6, 8096660), (8, 6072495), (10, 4857996), (11, 4416360), (12, 4048330), (13, 3736920), (15, 3238664), (19, 2556840), (20, 2428998), (22, 2208180), (24, 2024165), (26, 1868460), (30, 1619332), (33, 1472120), (38, 1278420), (39, 1245640), (40, 1214499), (44, 1104090), (52, 934230), (55, 883272), (57, 852280), (60, 809666), (65, 747384), (66, 736060), (76, 639210), (78, 622820), (88, 552045), (95, 511368), (104, 467115), (110, 441636), (114, 426140), (120, 404833), (130, 373692), (132, 368030), (143, 339720), (149, 326040), (152, 319605), (156, 311410), (165, 294424), (190, 255684), (195, 249128), (209, 232440), (220, 220818), (228, 213070), (247, 196680), (260, 186846), (264, 184015), (285, 170456), (286, 169860), (298, 163020), (312, 155705), (330, 147212), (380, 127842), (390, 124564), (418, 116220), (429, 113240), (440, 110409), (447, 108680), (456, 106535), (494, 98340), (520, 93423), (570, 85228), (572, 84930), (596, 81510), (627, 77480), (660, 73606), (715, 67944), (741, 65560), (745, 65208), (760, 63921), (780, 62282), (836, 58110), (858, 56620), (894, 54340), (988, 49170), (1045, 46488), (1140, 42614), (1144, 42465), (1192, 40755), (1235, 39336), (1254, 38740), (1320, 36803), (1430, 33972), (1482, 32780), (1490, 32604), (1560, 31141), (1639, 29640), (1672, 29055), (1716, 28310), (1788, 27170), (1937, 25080), (1976, 24585), (2090, 23244), (2145, 22648), (2235, 21736), (2280, 21307), (2470, 19668), (2508, 19370), (2717, 17880), (2831, 17160), (2860, 16986), (2964, 16390), (2980, 16302), (3135, 15496), (3278, 14820), (3432, 14155), (3576, 13585), (3705, 13112), (3874, 12540), (4180, 11622), (4290, 11324), (4470, 10868), (4917, 9880), (4940, 9834), (5016, 9685), (5434, 8940), (5662, 8580), (5720, 8493), (5811, 8360), (5928, 8195), (5960, 8151), (6270, 7748), (6556, 7410)]