32189880

素因数分解:

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

素因数の和:253

約数の個数: 128

約数和(自身を含む): 102643200

約数和(自身を除く): 70453320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 107, 109, 115, 120, 138, 184, 214, 218, 230, 276, 321, 327, 345, 428, 436, 460, 535, 545, 552, 642, 654, 690, 856, 872, 920, 1070, 1090, 1284, 1308, 1380, 1605, 1635, 2140, 2180, 2461, 2507, 2568, 2616, 2760, 3210, 3270, 4280, 4360, 4922, 5014, 6420, 6540, 7383, 7521, 9844, 10028, 11663, 12305, 12535, 12840, 13080, 14766, 15042, 19688, 20056, 23326, 24610, 25070, 29532, 30084, 34989, 36915, 37605, 46652, 49220, 50140, 58315, 59064, 60168, 69978, 73830, 75210, 93304, 98440, 100280, 116630, 139956, 147660, 150420, 174945, 233260, 268249, 279912, 295320, 300840, 349890, 466520, 536498, 699780, 804747, 1072996, 1341245, 1399560, 1609494, 2145992, 2682490, 3218988, 4023735, 5364980, 6437976, 8047470, 10729960, 16094940, 32189880]

約数ペア:

[(1, 32189880), (2, 16094940), (3, 10729960), (4, 8047470), (5, 6437976), (6, 5364980), (8, 4023735), (10, 3218988), (12, 2682490), (15, 2145992), (20, 1609494), (23, 1399560), (24, 1341245), (30, 1072996), (40, 804747), (46, 699780), (60, 536498), (69, 466520), (92, 349890), (107, 300840), (109, 295320), (115, 279912), (120, 268249), (138, 233260), (184, 174945), (214, 150420), (218, 147660), (230, 139956), (276, 116630), (321, 100280), (327, 98440), (345, 93304), (428, 75210), (436, 73830), (460, 69978), (535, 60168), (545, 59064), (552, 58315), (642, 50140), (654, 49220), (690, 46652), (856, 37605), (872, 36915), (920, 34989), (1070, 30084), (1090, 29532), (1284, 25070), (1308, 24610), (1380, 23326), (1605, 20056), (1635, 19688), (2140, 15042), (2180, 14766), (2461, 13080), (2507, 12840), (2568, 12535), (2616, 12305), (2760, 11663), (3210, 10028), (3270, 9844), (4280, 7521), (4360, 7383), (4922, 6540), (5014, 6420)]