405222480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14431}}^1$

素因数の和:14466

約数の個数: 160

約数和(自身を含む): 1503237120

約数和(自身を除く): 1098014640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 14431, 28080, 28862, 43293, 57724, 72155, 86586, 115448, 129879, 144310, 173172, 187603, 216465, 230896, 259758, 288620, 346344, 375206, 389637, 432930, 519516, 562809, 577240, 649395, 692688, 750412, 779274, 865860, 938015, 1039032, 1125618, 1154480, 1298790, 1500824, 1558548, 1688427, 1731720, 1876030, 1948185, 2078064, 2251236, 2597580, 2814045, 3001648, 3117096, 3376854, 3463440, 3752060, 3896370, 4502472, 5065281, 5195160, 5628090, 6234192, 6753708, 7504120, 7792740, 8442135, 9004944, 10130562, 10390320, 11256180, 13507416, 15008240, 15585480, 16884270, 20261124, 22512360, 25326405, 27014832, 31170960, 33768540, 40522248, 45024720, 50652810, 67537080, 81044496, 101305620, 135074160, 202611240, 405222480]

約数ペア:

[(1, 405222480), (2, 202611240), (3, 135074160), (4, 101305620), (5, 81044496), (6, 67537080), (8, 50652810), (9, 45024720), (10, 40522248), (12, 33768540), (13, 31170960), (15, 27014832), (16, 25326405), (18, 22512360), (20, 20261124), (24, 16884270), (26, 15585480), (27, 15008240), (30, 13507416), (36, 11256180), (39, 10390320), (40, 10130562), (45, 9004944), (48, 8442135), (52, 7792740), (54, 7504120), (60, 6753708), (65, 6234192), (72, 5628090), (78, 5195160), (80, 5065281), (90, 4502472), (104, 3896370), (108, 3752060), (117, 3463440), (120, 3376854), (130, 3117096), (135, 3001648), (144, 2814045), (156, 2597580), (180, 2251236), (195, 2078064), (208, 1948185), (216, 1876030), (234, 1731720), (240, 1688427), (260, 1558548), (270, 1500824), (312, 1298790), (351, 1154480), (360, 1125618), (390, 1039032), (432, 938015), (468, 865860), (520, 779274), (540, 750412), (585, 692688), (624, 649395), (702, 577240), (720, 562809), (780, 519516), (936, 432930), (1040, 389637), (1080, 375206), (1170, 346344), (1404, 288620), (1560, 259758), (1755, 230896), (1872, 216465), (2160, 187603), (2340, 173172), (2808, 144310), (3120, 129879), (3510, 115448), (4680, 86586), (5616, 72155), (7020, 57724), (9360, 43293), (14040, 28862), (14431, 28080)]