42839760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1733}}^1$

素因数の和:1852

約数の個数: 80

約数和(自身を含む): 134169984

約数和(自身を除く): 91330224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 1733, 2060, 2472, 3090, 3466, 4120, 4944, 5199, 6180, 6932, 8240, 8665, 10398, 12360, 13864, 17330, 20796, 24720, 25995, 27728, 34660, 41592, 51990, 69320, 83184, 103980, 138640, 178499, 207960, 356998, 415920, 535497, 713996, 892495, 1070994, 1427992, 1784990, 2141988, 2677485, 2855984, 3569980, 4283976, 5354970, 7139960, 8567952, 10709940, 14279920, 21419880, 42839760]

約数ペア:

[(1, 42839760), (2, 21419880), (3, 14279920), (4, 10709940), (5, 8567952), (6, 7139960), (8, 5354970), (10, 4283976), (12, 3569980), (15, 2855984), (16, 2677485), (20, 2141988), (24, 1784990), (30, 1427992), (40, 1070994), (48, 892495), (60, 713996), (80, 535497), (103, 415920), (120, 356998), (206, 207960), (240, 178499), (309, 138640), (412, 103980), (515, 83184), (618, 69320), (824, 51990), (1030, 41592), (1236, 34660), (1545, 27728), (1648, 25995), (1733, 24720), (2060, 20796), (2472, 17330), (3090, 13864), (3466, 12360), (4120, 10398), (4944, 8665), (5199, 8240), (6180, 6932)]