72595440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:701

約数の個数: 200

約数和(自身を含む): 267371280

約数和(自身を除く): 194775840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 659, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1318, 1360, 1377, 1530, 1620, 1836, 1977, 2040, 2160, 2295, 2448, 2636, 2754, 3060, 3240, 3295, 3672, 3954, 4080, 4590, 5272, 5508, 5931, 6120, 6480, 6590, 6885, 7344, 7908, 9180, 9885, 10544, 11016, 11203, 11862, 12240, 13180, 13770, 15816, 17793, 18360, 19770, 22032, 22406, 23724, 26360, 27540, 29655, 31632, 33609, 35586, 36720, 39540, 44812, 47448, 52720, 53379, 55080, 56015, 59310, 67218, 71172, 79080, 88965, 89624, 94896, 100827, 106758, 110160, 112030, 118620, 134436, 142344, 158160, 168045, 177930, 179248, 201654, 213516, 224060, 237240, 266895, 268872, 284688, 302481, 336090, 355860, 403308, 427032, 448120, 474480, 504135, 533790, 537744, 604962, 672180, 711720, 806616, 854064, 896240, 907443, 1008270, 1067580, 1209924, 1344360, 1423440, 1512405, 1613232, 1814886, 2016540, 2135160, 2419848, 2688720, 3024810, 3629772, 4033080, 4270320, 4537215, 4839696, 6049620, 7259544, 8066160, 9074430, 12099240, 14519088, 18148860, 24198480, 36297720, 72595440]

約数ペア:

[(1, 72595440), (2, 36297720), (3, 24198480), (4, 18148860), (5, 14519088), (6, 12099240), (8, 9074430), (9, 8066160), (10, 7259544), (12, 6049620), (15, 4839696), (16, 4537215), (17, 4270320), (18, 4033080), (20, 3629772), (24, 3024810), (27, 2688720), (30, 2419848), (34, 2135160), (36, 2016540), (40, 1814886), (45, 1613232), (48, 1512405), (51, 1423440), (54, 1344360), (60, 1209924), (68, 1067580), (72, 1008270), (80, 907443), (81, 896240), (85, 854064), (90, 806616), (102, 711720), (108, 672180), (120, 604962), (135, 537744), (136, 533790), (144, 504135), (153, 474480), (162, 448120), (170, 427032), (180, 403308), (204, 355860), (216, 336090), (240, 302481), (255, 284688), (270, 268872), (272, 266895), (306, 237240), (324, 224060), (340, 213516), (360, 201654), (405, 179248), (408, 177930), (432, 168045), (459, 158160), (510, 142344), (540, 134436), (612, 118620), (648, 112030), (659, 110160), (680, 106758), (720, 100827), (765, 94896), (810, 89624), (816, 88965), (918, 79080), (1020, 71172), (1080, 67218), (1224, 59310), (1296, 56015), (1318, 55080), (1360, 53379), (1377, 52720), (1530, 47448), (1620, 44812), (1836, 39540), (1977, 36720), (2040, 35586), (2160, 33609), (2295, 31632), (2448, 29655), (2636, 27540), (2754, 26360), (3060, 23724), (3240, 22406), (3295, 22032), (3672, 19770), (3954, 18360), (4080, 17793), (4590, 15816), (5272, 13770), (5508, 13180), (5931, 12240), (6120, 11862), (6480, 11203), (6590, 11016), (6885, 10544), (7344, 9885), (7908, 9180)]