23535720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 84913920

約数和(自身を除く): 61378200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 107, 117, 120, 130, 141, 156, 180, 188, 195, 214, 234, 235, 260, 282, 312, 321, 360, 376, 390, 423, 428, 468, 470, 520, 535, 564, 585, 611, 642, 705, 780, 846, 856, 936, 940, 963, 1070, 1128, 1170, 1222, 1284, 1391, 1410, 1560, 1605, 1692, 1833, 1880, 1926, 2115, 2140, 2340, 2444, 2568, 2782, 2820, 3055, 3210, 3384, 3666, 3852, 4173, 4230, 4280, 4680, 4815, 4888, 5029, 5499, 5564, 5640, 6110, 6420, 6955, 7332, 7704, 8346, 8460, 9165, 9630, 10058, 10998, 11128, 12220, 12519, 12840, 13910, 14664, 15087, 16692, 16920, 18330, 19260, 20116, 20865, 21996, 24440, 25038, 25145, 27495, 27820, 30174, 33384, 36660, 38520, 40232, 41730, 43992, 45261, 50076, 50290, 54990, 55640, 60348, 62595, 65377, 73320, 75435, 83460, 90522, 100152, 100580, 109980, 120696, 125190, 130754, 150870, 166920, 181044, 196131, 201160, 219960, 226305, 250380, 261508, 301740, 326885, 362088, 392262, 452610, 500760, 523016, 588393, 603480, 653770, 784524, 905220, 980655, 1176786, 1307540, 1569048, 1810440, 1961310, 2353572, 2615080, 2941965, 3922620, 4707144, 5883930, 7845240, 11767860, 23535720]

約数ペア:

[(1, 23535720), (2, 11767860), (3, 7845240), (4, 5883930), (5, 4707144), (6, 3922620), (8, 2941965), (9, 2615080), (10, 2353572), (12, 1961310), (13, 1810440), (15, 1569048), (18, 1307540), (20, 1176786), (24, 980655), (26, 905220), (30, 784524), (36, 653770), (39, 603480), (40, 588393), (45, 523016), (47, 500760), (52, 452610), (60, 392262), (65, 362088), (72, 326885), (78, 301740), (90, 261508), (94, 250380), (104, 226305), (107, 219960), (117, 201160), (120, 196131), (130, 181044), (141, 166920), (156, 150870), (180, 130754), (188, 125190), (195, 120696), (214, 109980), (234, 100580), (235, 100152), (260, 90522), (282, 83460), (312, 75435), (321, 73320), (360, 65377), (376, 62595), (390, 60348), (423, 55640), (428, 54990), (468, 50290), (470, 50076), (520, 45261), (535, 43992), (564, 41730), (585, 40232), (611, 38520), (642, 36660), (705, 33384), (780, 30174), (846, 27820), (856, 27495), (936, 25145), (940, 25038), (963, 24440), (1070, 21996), (1128, 20865), (1170, 20116), (1222, 19260), (1284, 18330), (1391, 16920), (1410, 16692), (1560, 15087), (1605, 14664), (1692, 13910), (1833, 12840), (1880, 12519), (1926, 12220), (2115, 11128), (2140, 10998), (2340, 10058), (2444, 9630), (2568, 9165), (2782, 8460), (2820, 8346), (3055, 7704), (3210, 7332), (3384, 6955), (3666, 6420), (3852, 6110), (4173, 5640), (4230, 5564), (4280, 5499), (4680, 5029), (4815, 4888)]