16094940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 47900160

約数和(自身を除く): 31805220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 107, 109, 115, 138, 214, 218, 230, 276, 321, 327, 345, 428, 436, 460, 535, 545, 642, 654, 690, 1070, 1090, 1284, 1308, 1380, 1605, 1635, 2140, 2180, 2461, 2507, 3210, 3270, 4922, 5014, 6420, 6540, 7383, 7521, 9844, 10028, 11663, 12305, 12535, 14766, 15042, 23326, 24610, 25070, 29532, 30084, 34989, 36915, 37605, 46652, 49220, 50140, 58315, 69978, 73830, 75210, 116630, 139956, 147660, 150420, 174945, 233260, 268249, 349890, 536498, 699780, 804747, 1072996, 1341245, 1609494, 2682490, 3218988, 4023735, 5364980, 8047470, 16094940]

約数ペア:

[(1, 16094940), (2, 8047470), (3, 5364980), (4, 4023735), (5, 3218988), (6, 2682490), (10, 1609494), (12, 1341245), (15, 1072996), (20, 804747), (23, 699780), (30, 536498), (46, 349890), (60, 268249), (69, 233260), (92, 174945), (107, 150420), (109, 147660), (115, 139956), (138, 116630), (214, 75210), (218, 73830), (230, 69978), (276, 58315), (321, 50140), (327, 49220), (345, 46652), (428, 37605), (436, 36915), (460, 34989), (535, 30084), (545, 29532), (642, 25070), (654, 24610), (690, 23326), (1070, 15042), (1090, 14766), (1284, 12535), (1308, 12305), (1380, 11663), (1605, 10028), (1635, 9844), (2140, 7521), (2180, 7383), (2461, 6540), (2507, 6420), (3210, 5014), (3270, 4922)]