244498320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30871}}^1$

素因数の和:30901

約数の個数: 120

約数和(自身を含む): 895781952

約数和(自身を除く): 651283632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 30871, 61742, 92613, 123484, 154355, 185226, 246968, 277839, 308710, 339581, 370452, 463065, 493936, 555678, 617420, 679162, 740904, 926130, 1018743, 1111356, 1234840, 1358324, 1389195, 1481808, 1697905, 1852260, 2037486, 2222712, 2469680, 2716648, 2778390, 3056229, 3395810, 3704520, 4074972, 4445424, 5093715, 5433296, 5556780, 6112458, 6791620, 7409040, 8149944, 10187430, 11113560, 12224916, 13583240, 15281145, 16299888, 20374860, 22227120, 24449832, 27166480, 30562290, 40749720, 48899664, 61124580, 81499440, 122249160, 244498320]

約数ペア:

[(1, 244498320), (2, 122249160), (3, 81499440), (4, 61124580), (5, 48899664), (6, 40749720), (8, 30562290), (9, 27166480), (10, 24449832), (11, 22227120), (12, 20374860), (15, 16299888), (16, 15281145), (18, 13583240), (20, 12224916), (22, 11113560), (24, 10187430), (30, 8149944), (33, 7409040), (36, 6791620), (40, 6112458), (44, 5556780), (45, 5433296), (48, 5093715), (55, 4445424), (60, 4074972), (66, 3704520), (72, 3395810), (80, 3056229), (88, 2778390), (90, 2716648), (99, 2469680), (110, 2222712), (120, 2037486), (132, 1852260), (144, 1697905), (165, 1481808), (176, 1389195), (180, 1358324), (198, 1234840), (220, 1111356), (240, 1018743), (264, 926130), (330, 740904), (360, 679162), (396, 617420), (440, 555678), (495, 493936), (528, 463065), (660, 370452), (720, 339581), (792, 308710), (880, 277839), (990, 246968), (1320, 185226), (1584, 154355), (1980, 123484), (2640, 92613), (3960, 61742), (7920, 30871)]