26459760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2746

約数の個数: 80

約数和(自身を含む): 84057120

約数和(自身を除く): 57597360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 2689, 3280, 4920, 5378, 8067, 9840, 10756, 13445, 16134, 21512, 26890, 32268, 40335, 43024, 53780, 64536, 80670, 107560, 110249, 129072, 161340, 215120, 220498, 322680, 330747, 440996, 551245, 645360, 661494, 881992, 1102490, 1322988, 1653735, 1763984, 2204980, 2645976, 3307470, 4409960, 5291952, 6614940, 8819920, 13229880, 26459760]

約数ペア:

[(1, 26459760), (2, 13229880), (3, 8819920), (4, 6614940), (5, 5291952), (6, 4409960), (8, 3307470), (10, 2645976), (12, 2204980), (15, 1763984), (16, 1653735), (20, 1322988), (24, 1102490), (30, 881992), (40, 661494), (41, 645360), (48, 551245), (60, 440996), (80, 330747), (82, 322680), (120, 220498), (123, 215120), (164, 161340), (205, 129072), (240, 110249), (246, 107560), (328, 80670), (410, 64536), (492, 53780), (615, 43024), (656, 40335), (820, 32268), (984, 26890), (1230, 21512), (1640, 16134), (1968, 13445), (2460, 10756), (2689, 9840), (3280, 8067), (4920, 5378)]