236744520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2835

約数の個数: 128

約数和(自身を含む): 765296640

約数和(自身を除く): 528552120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2760, 2767, 2852, 3565, 3720, 4278, 5534, 5704, 7130, 8301, 8556, 10695, 11068, 13835, 14260, 16602, 17112, 21390, 22136, 27670, 28520, 33204, 41505, 42780, 55340, 63641, 66408, 83010, 85560, 85777, 110680, 127282, 166020, 171554, 190923, 254564, 257331, 318205, 332040, 343108, 381846, 428885, 509128, 514662, 636410, 686216, 763692, 857770, 954615, 1029324, 1272820, 1286655, 1527384, 1715540, 1909230, 1972871, 2058648, 2545640, 2573310, 3431080, 3818460, 3945742, 5146620, 5918613, 7636920, 7891484, 9864355, 10293240, 11837226, 15782968, 19728710, 23674452, 29593065, 39457420, 47348904, 59186130, 78914840, 118372260, 236744520]

約数ペア:

[(1, 236744520), (2, 118372260), (3, 78914840), (4, 59186130), (5, 47348904), (6, 39457420), (8, 29593065), (10, 23674452), (12, 19728710), (15, 15782968), (20, 11837226), (23, 10293240), (24, 9864355), (30, 7891484), (31, 7636920), (40, 5918613), (46, 5146620), (60, 3945742), (62, 3818460), (69, 3431080), (92, 2573310), (93, 2545640), (115, 2058648), (120, 1972871), (124, 1909230), (138, 1715540), (155, 1527384), (184, 1286655), (186, 1272820), (230, 1029324), (248, 954615), (276, 857770), (310, 763692), (345, 686216), (372, 636410), (460, 514662), (465, 509128), (552, 428885), (620, 381846), (690, 343108), (713, 332040), (744, 318205), (920, 257331), (930, 254564), (1240, 190923), (1380, 171554), (1426, 166020), (1860, 127282), (2139, 110680), (2760, 85777), (2767, 85560), (2852, 83010), (3565, 66408), (3720, 63641), (4278, 55340), (5534, 42780), (5704, 41505), (7130, 33204), (8301, 28520), (8556, 27670), (10695, 22136), (11068, 21390), (13835, 17112), (14260, 16602)]