73201320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 261817920

約数和(自身を除く): 188616600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 324, 340, 360, 405, 408, 443, 459, 486, 510, 540, 612, 648, 680, 765, 810, 886, 918, 972, 1020, 1080, 1215, 1224, 1329, 1377, 1530, 1620, 1772, 1836, 1944, 2040, 2215, 2295, 2430, 2658, 2754, 3060, 3240, 3544, 3672, 3987, 4131, 4430, 4590, 4860, 5316, 5508, 6120, 6645, 6885, 7531, 7974, 8262, 8860, 9180, 9720, 10632, 11016, 11961, 13290, 13770, 15062, 15948, 16524, 17720, 18360, 19935, 20655, 22593, 23922, 26580, 27540, 30124, 31896, 33048, 35883, 37655, 39870, 41310, 45186, 47844, 53160, 55080, 59805, 60248, 67779, 71766, 75310, 79740, 82620, 90372, 95688, 107649, 112965, 119610, 135558, 143532, 150620, 159480, 165240, 179415, 180744, 203337, 215298, 225930, 239220, 271116, 287064, 301240, 338895, 358830, 406674, 430596, 451860, 478440, 538245, 542232, 610011, 677790, 717660, 813348, 861192, 903720, 1016685, 1076490, 1220022, 1355580, 1435320, 1626696, 1830033, 2033370, 2152980, 2440044, 2711160, 3050055, 3660066, 4066740, 4305960, 4880088, 6100110, 7320132, 8133480, 9150165, 12200220, 14640264, 18300330, 24400440, 36600660, 73201320]

約数ペア:

[(1, 73201320), (2, 36600660), (3, 24400440), (4, 18300330), (5, 14640264), (6, 12200220), (8, 9150165), (9, 8133480), (10, 7320132), (12, 6100110), (15, 4880088), (17, 4305960), (18, 4066740), (20, 3660066), (24, 3050055), (27, 2711160), (30, 2440044), (34, 2152980), (36, 2033370), (40, 1830033), (45, 1626696), (51, 1435320), (54, 1355580), (60, 1220022), (68, 1076490), (72, 1016685), (81, 903720), (85, 861192), (90, 813348), (102, 717660), (108, 677790), (120, 610011), (135, 542232), (136, 538245), (153, 478440), (162, 451860), (170, 430596), (180, 406674), (204, 358830), (216, 338895), (243, 301240), (255, 287064), (270, 271116), (306, 239220), (324, 225930), (340, 215298), (360, 203337), (405, 180744), (408, 179415), (443, 165240), (459, 159480), (486, 150620), (510, 143532), (540, 135558), (612, 119610), (648, 112965), (680, 107649), (765, 95688), (810, 90372), (886, 82620), (918, 79740), (972, 75310), (1020, 71766), (1080, 67779), (1215, 60248), (1224, 59805), (1329, 55080), (1377, 53160), (1530, 47844), (1620, 45186), (1772, 41310), (1836, 39870), (1944, 37655), (2040, 35883), (2215, 33048), (2295, 31896), (2430, 30124), (2658, 27540), (2754, 26580), (3060, 23922), (3240, 22593), (3544, 20655), (3672, 19935), (3987, 18360), (4131, 17720), (4430, 16524), (4590, 15948), (4860, 15062), (5316, 13770), (5508, 13290), (6120, 11961), (6645, 11016), (6885, 10632), (7531, 9720), (7974, 9180), (8262, 8860)]