42621960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8663}}^1$

素因数の和:8718

約数の個数: 64

約数和(自身を含む): 130999680

約数和(自身を除く): 88377720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 8663, 17326, 25989, 34652, 43315, 51978, 69304, 86630, 103956, 129945, 173260, 207912, 259890, 346520, 355183, 519780, 710366, 1039560, 1065549, 1420732, 1775915, 2131098, 2841464, 3551830, 4262196, 5327745, 7103660, 8524392, 10655490, 14207320, 21310980, 42621960]

約数ペア:

[(1, 42621960), (2, 21310980), (3, 14207320), (4, 10655490), (5, 8524392), (6, 7103660), (8, 5327745), (10, 4262196), (12, 3551830), (15, 2841464), (20, 2131098), (24, 1775915), (30, 1420732), (40, 1065549), (41, 1039560), (60, 710366), (82, 519780), (120, 355183), (123, 346520), (164, 259890), (205, 207912), (246, 173260), (328, 129945), (410, 103956), (492, 86630), (615, 69304), (820, 51978), (984, 43315), (1230, 34652), (1640, 25989), (2460, 17326), (4920, 8663)]