296656880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15013}}^1$

素因数の和:15058

約数の個数: 80

約数和(自身を含む): 781929120

約数和(自身を除く): 485272240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2470, 3952, 4940, 9880, 15013, 19760, 30026, 60052, 75065, 120104, 150130, 195169, 240208, 285247, 300260, 390338, 570494, 600520, 780676, 975845, 1140988, 1201040, 1426235, 1561352, 1951690, 2281976, 2852470, 3122704, 3708211, 3903380, 4563952, 5704940, 7416422, 7806760, 11409880, 14832844, 15613520, 18541055, 22819760, 29665688, 37082110, 59331376, 74164220, 148328440, 296656880]

約数ペア:

[(1, 296656880), (2, 148328440), (4, 74164220), (5, 59331376), (8, 37082110), (10, 29665688), (13, 22819760), (16, 18541055), (19, 15613520), (20, 14832844), (26, 11409880), (38, 7806760), (40, 7416422), (52, 5704940), (65, 4563952), (76, 3903380), (80, 3708211), (95, 3122704), (104, 2852470), (130, 2281976), (152, 1951690), (190, 1561352), (208, 1426235), (247, 1201040), (260, 1140988), (304, 975845), (380, 780676), (494, 600520), (520, 570494), (760, 390338), (988, 300260), (1040, 285247), (1235, 240208), (1520, 195169), (1976, 150130), (2470, 120104), (3952, 75065), (4940, 60052), (9880, 30026), (15013, 19760)]