7228195.00000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3079}}^1$

素因数の和:3157

約数の個数: 96

約数和(自身を含む): 223423200

約数和(自身を除く): 155808360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3079, 3660, 4392, 5490, 6158, 7320, 9237, 10980, 12316, 15395, 18474, 21960, 24632, 27711, 30790, 36948, 46185, 55422, 61580, 73896, 92370, 110844, 123160, 138555, 184740, 187819, 221688, 277110, 369480, 375638, 554220, 563457, 751276, 939095, 1108440, 1126914, 1502552, 1690371, 1878190, 2253828, 2817285, 3380742, 3756380, 4507656, 5634570, 6761484, 7512760, 8451855, 11269140, 13522968, 16903710, 22538280, 33807420, 67614840]

約数ペア:

[(1, 67614840), (2, 33807420), (3, 22538280), (4, 16903710), (5, 13522968), (6, 11269140), (8, 8451855), (9, 7512760), (10, 6761484), (12, 5634570), (15, 4507656), (18, 3756380), (20, 3380742), (24, 2817285), (30, 2253828), (36, 1878190), (40, 1690371), (45, 1502552), (60, 1126914), (61, 1108440), (72, 939095), (90, 751276), (120, 563457), (122, 554220), (180, 375638), (183, 369480), (244, 277110), (305, 221688), (360, 187819), (366, 184740), (488, 138555), (549, 123160), (610, 110844), (732, 92370), (915, 73896), (1098, 61580), (1220, 55422), (1464, 46185), (1830, 36948), (2196, 30790), (2440, 27711), (2745, 24632), (3079, 21960), (3660, 18474), (4392, 15395), (5490, 12316), (6158, 10980), (7320, 9237)]