1796670240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{28573}}^1$

素因数の和:28722

約数の個数: 96

約数和(自身を含む): 5702913216

約数和(自身を除く): 3906242976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 10480, 12576, 15720, 20960, 28573, 31440, 57146, 62880, 85719, 114292, 142865, 171438, 228584, 285730, 342876, 428595, 457168, 571460, 685752, 857190, 914336, 1142920, 1371504, 1714380, 2285840, 2743008, 3428760, 3743063, 4571680, 6857520, 7486126, 11229189, 13715040, 14972252, 18715315, 22458378, 29944504, 37430630, 44916756, 56145945, 59889008, 74861260, 89833512, 112291890, 119778016, 149722520, 179667024, 224583780, 299445040, 359334048, 449167560, 598890080, 898335120, 1796670240]

約数ペア:

[(1, 1796670240), (2, 898335120), (3, 598890080), (4, 449167560), (5, 359334048), (6, 299445040), (8, 224583780), (10, 179667024), (12, 149722520), (15, 119778016), (16, 112291890), (20, 89833512), (24, 74861260), (30, 59889008), (32, 56145945), (40, 44916756), (48, 37430630), (60, 29944504), (80, 22458378), (96, 18715315), (120, 14972252), (131, 13715040), (160, 11229189), (240, 7486126), (262, 6857520), (393, 4571680), (480, 3743063), (524, 3428760), (655, 2743008), (786, 2285840), (1048, 1714380), (1310, 1371504), (1572, 1142920), (1965, 914336), (2096, 857190), (2620, 685752), (3144, 571460), (3930, 457168), (4192, 428595), (5240, 342876), (6288, 285730), (7860, 228584), (10480, 171438), (12576, 142865), (15720, 114292), (20960, 85719), (28573, 62880), (31440, 57146)]