201880680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54269}}^1$

素因数の和:54314

約数の個数: 64

約数和(自身を含む): 625190400

約数和(自身を除く): 423309720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 54269, 108538, 162807, 217076, 271345, 325614, 434152, 542690, 651228, 814035, 1085380, 1302456, 1628070, 1682339, 2170760, 3256140, 3364678, 5047017, 6512280, 6729356, 8411695, 10094034, 13458712, 16823390, 20188068, 25235085, 33646780, 40376136, 50470170, 67293560, 100940340, 201880680]

約数ペア:

[(1, 201880680), (2, 100940340), (3, 67293560), (4, 50470170), (5, 40376136), (6, 33646780), (8, 25235085), (10, 20188068), (12, 16823390), (15, 13458712), (20, 10094034), (24, 8411695), (30, 6729356), (31, 6512280), (40, 5047017), (60, 3364678), (62, 3256140), (93, 2170760), (120, 1682339), (124, 1628070), (155, 1302456), (186, 1085380), (248, 814035), (310, 651228), (372, 542690), (465, 434152), (620, 325614), (744, 271345), (930, 217076), (1240, 162807), (1860, 108538), (3720, 54269)]