128843040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1483}}^1$

素因数の和:1682

約数の個数: 96

約数和(自身を含む): 408373056

約数和(自身を除く): 279530016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 543, 724, 905, 1086, 1448, 1483, 1810, 2172, 2715, 2896, 2966, 3620, 4344, 4449, 5430, 5792, 5932, 7240, 7415, 8688, 8898, 10860, 11864, 14480, 14830, 17376, 17796, 21720, 22245, 23728, 28960, 29660, 35592, 43440, 44490, 47456, 59320, 71184, 86880, 88980, 118640, 142368, 177960, 237280, 268423, 355920, 536846, 711840, 805269, 1073692, 1342115, 1610538, 2147384, 2684230, 3221076, 4026345, 4294768, 5368460, 6442152, 8052690, 8589536, 10736920, 12884304, 16105380, 21473840, 25768608, 32210760, 42947680, 64421520, 128843040]

約数ペア:

[(1, 128843040), (2, 64421520), (3, 42947680), (4, 32210760), (5, 25768608), (6, 21473840), (8, 16105380), (10, 12884304), (12, 10736920), (15, 8589536), (16, 8052690), (20, 6442152), (24, 5368460), (30, 4294768), (32, 4026345), (40, 3221076), (48, 2684230), (60, 2147384), (80, 1610538), (96, 1342115), (120, 1073692), (160, 805269), (181, 711840), (240, 536846), (362, 355920), (480, 268423), (543, 237280), (724, 177960), (905, 142368), (1086, 118640), (1448, 88980), (1483, 86880), (1810, 71184), (2172, 59320), (2715, 47456), (2896, 44490), (2966, 43440), (3620, 35592), (4344, 29660), (4449, 28960), (5430, 23728), (5792, 22245), (5932, 21720), (7240, 17796), (7415, 17376), (8688, 14830), (8898, 14480), (10860, 11864)]