223127640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32621}}^1$

素因数の和:32657

約数の個数: 96

約数和(自身を含む): 763354800

約数和(自身を除く): 540227160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 32621, 65242, 97863, 130484, 163105, 195726, 260968, 293589, 326210, 391452, 489315, 587178, 619799, 652420, 782904, 978630, 1174356, 1239598, 1304840, 1467945, 1859397, 1957260, 2348712, 2479196, 2935890, 3098995, 3718794, 3914520, 4958392, 5578191, 5871780, 6197990, 7437588, 9296985, 11156382, 11743560, 12395980, 14875176, 18593970, 22312764, 24791960, 27890955, 37187940, 44625528, 55781910, 74375880, 111563820, 223127640]

約数ペア:

[(1, 223127640), (2, 111563820), (3, 74375880), (4, 55781910), (5, 44625528), (6, 37187940), (8, 27890955), (9, 24791960), (10, 22312764), (12, 18593970), (15, 14875176), (18, 12395980), (19, 11743560), (20, 11156382), (24, 9296985), (30, 7437588), (36, 6197990), (38, 5871780), (40, 5578191), (45, 4958392), (57, 3914520), (60, 3718794), (72, 3098995), (76, 2935890), (90, 2479196), (95, 2348712), (114, 1957260), (120, 1859397), (152, 1467945), (171, 1304840), (180, 1239598), (190, 1174356), (228, 978630), (285, 782904), (342, 652420), (360, 619799), (380, 587178), (456, 489315), (570, 391452), (684, 326210), (760, 293589), (855, 260968), (1140, 195726), (1368, 163105), (1710, 130484), (2280, 97863), (3420, 65242), (6840, 32621)]