23372760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 74280960

約数和(自身を除く): 50908200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 61, 62, 93, 103, 120, 122, 124, 155, 183, 186, 206, 244, 248, 305, 309, 310, 366, 372, 412, 465, 488, 515, 610, 618, 620, 732, 744, 824, 915, 930, 1030, 1220, 1236, 1240, 1464, 1545, 1830, 1860, 1891, 2060, 2440, 2472, 3090, 3193, 3660, 3720, 3782, 4120, 5673, 6180, 6283, 6386, 7320, 7564, 9455, 9579, 11346, 12360, 12566, 12772, 15128, 15965, 18849, 18910, 19158, 22692, 25132, 25544, 28365, 31415, 31930, 37698, 37820, 38316, 45384, 47895, 50264, 56730, 62830, 63860, 75396, 75640, 76632, 94245, 95790, 113460, 125660, 127720, 150792, 188490, 191580, 194773, 226920, 251320, 376980, 383160, 389546, 584319, 753960, 779092, 973865, 1168638, 1558184, 1947730, 2337276, 2921595, 3895460, 4674552, 5843190, 7790920, 11686380, 23372760]

約数ペア:

[(1, 23372760), (2, 11686380), (3, 7790920), (4, 5843190), (5, 4674552), (6, 3895460), (8, 2921595), (10, 2337276), (12, 1947730), (15, 1558184), (20, 1168638), (24, 973865), (30, 779092), (31, 753960), (40, 584319), (60, 389546), (61, 383160), (62, 376980), (93, 251320), (103, 226920), (120, 194773), (122, 191580), (124, 188490), (155, 150792), (183, 127720), (186, 125660), (206, 113460), (244, 95790), (248, 94245), (305, 76632), (309, 75640), (310, 75396), (366, 63860), (372, 62830), (412, 56730), (465, 50264), (488, 47895), (515, 45384), (610, 38316), (618, 37820), (620, 37698), (732, 31930), (744, 31415), (824, 28365), (915, 25544), (930, 25132), (1030, 22692), (1220, 19158), (1236, 18910), (1240, 18849), (1464, 15965), (1545, 15128), (1830, 12772), (1860, 12566), (1891, 12360), (2060, 11346), (2440, 9579), (2472, 9455), (3090, 7564), (3193, 7320), (3660, 6386), (3720, 6283), (3782, 6180), (4120, 5673)]