236201680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1925

約数の個数: 120

約数和(自身を含む): 650411496

約数和(自身を除く): 414209816

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 121, 130, 143, 176, 208, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 880, 968, 1040, 1144, 1210, 1430, 1573, 1877, 1936, 2288, 2420, 2860, 3146, 3754, 4840, 5720, 6292, 7508, 7865, 9385, 9680, 11440, 12584, 15016, 15730, 18770, 20647, 24401, 25168, 30032, 31460, 37540, 41294, 48802, 62920, 75080, 82588, 97604, 103235, 122005, 125840, 150160, 165176, 195208, 206470, 227117, 244010, 268411, 330352, 390416, 412940, 454234, 488020, 536822, 825880, 908468, 976040, 1073644, 1135585, 1342055, 1651760, 1816936, 1952080, 2147288, 2271170, 2684110, 2952521, 3633872, 4294576, 4542340, 5368220, 5905042, 9084680, 10736440, 11810084, 14762605, 18169360, 21472880, 23620168, 29525210, 47240336, 59050420, 118100840, 236201680]

約数ペア:

[(1, 236201680), (2, 118100840), (4, 59050420), (5, 47240336), (8, 29525210), (10, 23620168), (11, 21472880), (13, 18169360), (16, 14762605), (20, 11810084), (22, 10736440), (26, 9084680), (40, 5905042), (44, 5368220), (52, 4542340), (55, 4294576), (65, 3633872), (80, 2952521), (88, 2684110), (104, 2271170), (110, 2147288), (121, 1952080), (130, 1816936), (143, 1651760), (176, 1342055), (208, 1135585), (220, 1073644), (242, 976040), (260, 908468), (286, 825880), (440, 536822), (484, 488020), (520, 454234), (572, 412940), (605, 390416), (715, 330352), (880, 268411), (968, 244010), (1040, 227117), (1144, 206470), (1210, 195208), (1430, 165176), (1573, 150160), (1877, 125840), (1936, 122005), (2288, 103235), (2420, 97604), (2860, 82588), (3146, 75080), (3754, 62920), (4840, 48802), (5720, 41294), (6292, 37540), (7508, 31460), (7865, 30032), (9385, 25168), (9680, 24401), (11440, 20647), (12584, 18770), (15016, 15730)]