244679640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 781824960

約数和(自身を除く): 537145320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 277, 340, 408, 433, 510, 554, 680, 831, 866, 1020, 1108, 1299, 1385, 1662, 1732, 2040, 2165, 2216, 2598, 2770, 3324, 3464, 4155, 4330, 4709, 5196, 5540, 6495, 6648, 7361, 8310, 8660, 9418, 10392, 11080, 12990, 14127, 14722, 16620, 17320, 18836, 22083, 23545, 25980, 28254, 29444, 33240, 36805, 37672, 44166, 47090, 51960, 56508, 58888, 70635, 73610, 88332, 94180, 110415, 113016, 119941, 141270, 147220, 176664, 188360, 220830, 239882, 282540, 294440, 359823, 441660, 479764, 565080, 599705, 719646, 883320, 959528, 1199410, 1439292, 1799115, 2038997, 2398820, 2878584, 3598230, 4077994, 4797640, 6116991, 7196460, 8155988, 10194985, 12233982, 14392920, 16311976, 20389970, 24467964, 30584955, 40779940, 48935928, 61169910, 81559880, 122339820, 244679640]

約数ペア:

[(1, 244679640), (2, 122339820), (3, 81559880), (4, 61169910), (5, 48935928), (6, 40779940), (8, 30584955), (10, 24467964), (12, 20389970), (15, 16311976), (17, 14392920), (20, 12233982), (24, 10194985), (30, 8155988), (34, 7196460), (40, 6116991), (51, 4797640), (60, 4077994), (68, 3598230), (85, 2878584), (102, 2398820), (120, 2038997), (136, 1799115), (170, 1439292), (204, 1199410), (255, 959528), (277, 883320), (340, 719646), (408, 599705), (433, 565080), (510, 479764), (554, 441660), (680, 359823), (831, 294440), (866, 282540), (1020, 239882), (1108, 220830), (1299, 188360), (1385, 176664), (1662, 147220), (1732, 141270), (2040, 119941), (2165, 113016), (2216, 110415), (2598, 94180), (2770, 88332), (3324, 73610), (3464, 70635), (4155, 58888), (4330, 56508), (4709, 51960), (5196, 47090), (5540, 44166), (6495, 37672), (6648, 36805), (7361, 33240), (8310, 29444), (8660, 28254), (9418, 25980), (10392, 23545), (11080, 22083), (12990, 18836), (14127, 17320), (14722, 16620)]