23939760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7673}}^1$

素因数の和:7702

約数の個数: 80

約数和(自身を含む): 79932384

約数和(自身を除く): 55992624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 7673, 15346, 23019, 30692, 38365, 46038, 61384, 76730, 92076, 99749, 115095, 122768, 153460, 184152, 199498, 230190, 299247, 306920, 368304, 398996, 460380, 498745, 598494, 613840, 797992, 920760, 997490, 1196988, 1496235, 1595984, 1841520, 1994980, 2393976, 2992470, 3989960, 4787952, 5984940, 7979920, 11969880, 23939760]

約数ペア:

[(1, 23939760), (2, 11969880), (3, 7979920), (4, 5984940), (5, 4787952), (6, 3989960), (8, 2992470), (10, 2393976), (12, 1994980), (13, 1841520), (15, 1595984), (16, 1496235), (20, 1196988), (24, 997490), (26, 920760), (30, 797992), (39, 613840), (40, 598494), (48, 498745), (52, 460380), (60, 398996), (65, 368304), (78, 306920), (80, 299247), (104, 230190), (120, 199498), (130, 184152), (156, 153460), (195, 122768), (208, 115095), (240, 99749), (260, 92076), (312, 76730), (390, 61384), (520, 46038), (624, 38365), (780, 30692), (1040, 23019), (1560, 15346), (3120, 7673)]