184480020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 589680000

約数和(自身を除く): 405199980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 59, 60, 87, 90, 116, 118, 145, 174, 177, 180, 236, 261, 290, 295, 348, 354, 435, 522, 531, 580, 590, 599, 708, 870, 885, 1044, 1062, 1180, 1198, 1305, 1711, 1740, 1770, 1797, 2124, 2396, 2610, 2655, 2995, 3422, 3540, 3594, 5133, 5220, 5310, 5391, 5990, 6844, 7188, 8555, 8985, 10266, 10620, 10782, 11980, 15399, 17110, 17371, 17970, 20532, 21564, 25665, 26955, 30798, 34220, 34742, 35341, 35940, 51330, 52113, 53910, 61596, 69484, 70682, 76995, 86855, 102660, 104226, 106023, 107820, 141364, 153990, 156339, 173710, 176705, 208452, 212046, 260565, 307980, 312678, 318069, 347420, 353410, 424092, 521130, 530115, 625356, 636138, 706820, 781695, 1024889, 1042260, 1060230, 1272276, 1563390, 1590345, 2049778, 2120460, 3074667, 3126780, 3180690, 4099556, 5124445, 6149334, 6361380, 9224001, 10248890, 12298668, 15373335, 18448002, 20497780, 30746670, 36896004, 46120005, 61493340, 92240010, 184480020]

約数ペア:

[(1, 184480020), (2, 92240010), (3, 61493340), (4, 46120005), (5, 36896004), (6, 30746670), (9, 20497780), (10, 18448002), (12, 15373335), (15, 12298668), (18, 10248890), (20, 9224001), (29, 6361380), (30, 6149334), (36, 5124445), (45, 4099556), (58, 3180690), (59, 3126780), (60, 3074667), (87, 2120460), (90, 2049778), (116, 1590345), (118, 1563390), (145, 1272276), (174, 1060230), (177, 1042260), (180, 1024889), (236, 781695), (261, 706820), (290, 636138), (295, 625356), (348, 530115), (354, 521130), (435, 424092), (522, 353410), (531, 347420), (580, 318069), (590, 312678), (599, 307980), (708, 260565), (870, 212046), (885, 208452), (1044, 176705), (1062, 173710), (1180, 156339), (1198, 153990), (1305, 141364), (1711, 107820), (1740, 106023), (1770, 104226), (1797, 102660), (2124, 86855), (2396, 76995), (2610, 70682), (2655, 69484), (2995, 61596), (3422, 53910), (3540, 52113), (3594, 51330), (5133, 35940), (5220, 35341), (5310, 34742), (5391, 34220), (5990, 30798), (6844, 26955), (7188, 25665), (8555, 21564), (8985, 20532), (10266, 17970), (10620, 17371), (10782, 17110), (11980, 15399)]