23430960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{4649}}^1$

素因数の和:4675

約数の個数: 120

約数和(自身を含む): 89949600

約数和(自身を除く): 66518640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 4649, 5040, 9298, 13947, 18596, 23245, 27894, 32543, 37192, 41841, 46490, 55788, 65086, 69735, 74384, 83682, 92980, 97629, 111576, 130172, 139470, 162715, 167364, 185960, 195258, 209205, 223152, 260344, 278940, 292887, 325430, 334728, 371920, 390516, 418410, 488145, 520688, 557880, 585774, 650860, 669456, 781032, 836820, 976290, 1115760, 1171548, 1301720, 1464435, 1562064, 1673640, 1952580, 2343096, 2603440, 2928870, 3347280, 3905160, 4686192, 5857740, 7810320, 11715480, 23430960]

約数ペア:

[(1, 23430960), (2, 11715480), (3, 7810320), (4, 5857740), (5, 4686192), (6, 3905160), (7, 3347280), (8, 2928870), (9, 2603440), (10, 2343096), (12, 1952580), (14, 1673640), (15, 1562064), (16, 1464435), (18, 1301720), (20, 1171548), (21, 1115760), (24, 976290), (28, 836820), (30, 781032), (35, 669456), (36, 650860), (40, 585774), (42, 557880), (45, 520688), (48, 488145), (56, 418410), (60, 390516), (63, 371920), (70, 334728), (72, 325430), (80, 292887), (84, 278940), (90, 260344), (105, 223152), (112, 209205), (120, 195258), (126, 185960), (140, 167364), (144, 162715), (168, 139470), (180, 130172), (210, 111576), (240, 97629), (252, 92980), (280, 83682), (315, 74384), (336, 69735), (360, 65086), (420, 55788), (504, 46490), (560, 41841), (630, 37192), (720, 32543), (840, 27894), (1008, 23245), (1260, 18596), (1680, 13947), (2520, 9298), (4649, 5040)]