72879960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14813}}^1$

素因数の和:14868

約数の個数: 64

約数和(自身を含む): 223987680

約数和(自身を除く): 151107720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 14813, 29626, 44439, 59252, 74065, 88878, 118504, 148130, 177756, 222195, 296260, 355512, 444390, 592520, 607333, 888780, 1214666, 1777560, 1821999, 2429332, 3036665, 3643998, 4858664, 6073330, 7287996, 9109995, 12146660, 14575992, 18219990, 24293320, 36439980, 72879960]

約数ペア:

[(1, 72879960), (2, 36439980), (3, 24293320), (4, 18219990), (5, 14575992), (6, 12146660), (8, 9109995), (10, 7287996), (12, 6073330), (15, 4858664), (20, 3643998), (24, 3036665), (30, 2429332), (40, 1821999), (41, 1777560), (60, 1214666), (82, 888780), (120, 607333), (123, 592520), (164, 444390), (205, 355512), (246, 296260), (328, 222195), (410, 177756), (492, 148130), (615, 118504), (820, 88878), (984, 74065), (1230, 59252), (1640, 44439), (2460, 29626), (4920, 14813)]