107727720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1347

約数の個数: 128

約数和(自身を含む): 349660800

約数和(自身を除く): 241933080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1110, 1140, 1277, 1406, 1480, 2109, 2220, 2280, 2554, 2812, 3515, 3831, 4218, 4440, 5108, 5624, 6385, 7030, 7662, 8436, 10216, 10545, 12770, 14060, 15324, 16872, 19155, 21090, 24263, 25540, 28120, 30648, 38310, 42180, 47249, 48526, 51080, 72789, 76620, 84360, 94498, 97052, 121315, 141747, 145578, 153240, 188996, 194104, 236245, 242630, 283494, 291156, 363945, 377992, 472490, 485260, 566988, 582312, 708735, 727890, 897731, 944980, 970520, 1133976, 1417470, 1455780, 1795462, 1889960, 2693193, 2834940, 2911560, 3590924, 4488655, 5386386, 5669880, 7181848, 8977310, 10772772, 13465965, 17954620, 21545544, 26931930, 35909240, 53863860, 107727720]

約数ペア:

[(1, 107727720), (2, 53863860), (3, 35909240), (4, 26931930), (5, 21545544), (6, 17954620), (8, 13465965), (10, 10772772), (12, 8977310), (15, 7181848), (19, 5669880), (20, 5386386), (24, 4488655), (30, 3590924), (37, 2911560), (38, 2834940), (40, 2693193), (57, 1889960), (60, 1795462), (74, 1455780), (76, 1417470), (95, 1133976), (111, 970520), (114, 944980), (120, 897731), (148, 727890), (152, 708735), (185, 582312), (190, 566988), (222, 485260), (228, 472490), (285, 377992), (296, 363945), (370, 291156), (380, 283494), (444, 242630), (456, 236245), (555, 194104), (570, 188996), (703, 153240), (740, 145578), (760, 141747), (888, 121315), (1110, 97052), (1140, 94498), (1277, 84360), (1406, 76620), (1480, 72789), (2109, 51080), (2220, 48526), (2280, 47249), (2554, 42180), (2812, 38310), (3515, 30648), (3831, 28120), (4218, 25540), (4440, 24263), (5108, 21090), (5624, 19155), (6385, 16872), (7030, 15324), (7662, 14060), (8436, 12770), (10216, 10545)]