122440760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5743}}^1$

素因数の和:5808

約数の個数: 64

約数和(自身を含む): 303972480

約数和(自身を除く): 181531720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 5743, 10660, 11486, 21320, 22972, 28715, 45944, 57430, 74659, 114860, 149318, 229720, 235463, 298636, 373295, 470926, 597272, 746590, 941852, 1177315, 1493180, 1883704, 2354630, 2986360, 3061019, 4709260, 6122038, 9418520, 12244076, 15305095, 24488152, 30610190, 61220380, 122440760]

約数ペア:

[(1, 122440760), (2, 61220380), (4, 30610190), (5, 24488152), (8, 15305095), (10, 12244076), (13, 9418520), (20, 6122038), (26, 4709260), (40, 3061019), (41, 2986360), (52, 2354630), (65, 1883704), (82, 1493180), (104, 1177315), (130, 941852), (164, 746590), (205, 597272), (260, 470926), (328, 373295), (410, 298636), (520, 235463), (533, 229720), (820, 149318), (1066, 114860), (1640, 74659), (2132, 57430), (2665, 45944), (4264, 28715), (5330, 22972), (5743, 21320), (10660, 11486)]