105481320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17939}}^1$

素因数の和:17967

約数の個数: 96

約数和(自身を含む): 368128800

約数和(自身を除く): 262647480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 17939, 35878, 53817, 71756, 89695, 107634, 125573, 143512, 179390, 215268, 251146, 269085, 358780, 376719, 430536, 502292, 538170, 627865, 717560, 753438, 879011, 1004584, 1076340, 1255730, 1506876, 1758022, 1883595, 2152680, 2511460, 2637033, 3013752, 3516044, 3767190, 4395055, 5022920, 5274066, 7032088, 7534380, 8790110, 10548132, 13185165, 15068760, 17580220, 21096264, 26370330, 35160440, 52740660, 105481320]

約数ペア:

[(1, 105481320), (2, 52740660), (3, 35160440), (4, 26370330), (5, 21096264), (6, 17580220), (7, 15068760), (8, 13185165), (10, 10548132), (12, 8790110), (14, 7534380), (15, 7032088), (20, 5274066), (21, 5022920), (24, 4395055), (28, 3767190), (30, 3516044), (35, 3013752), (40, 2637033), (42, 2511460), (49, 2152680), (56, 1883595), (60, 1758022), (70, 1506876), (84, 1255730), (98, 1076340), (105, 1004584), (120, 879011), (140, 753438), (147, 717560), (168, 627865), (196, 538170), (210, 502292), (245, 430536), (280, 376719), (294, 358780), (392, 269085), (420, 251146), (490, 215268), (588, 179390), (735, 143512), (840, 125573), (980, 107634), (1176, 89695), (1470, 71756), (1960, 53817), (2940, 35878), (5880, 17939)]