272420640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5171

約数の個数: 144

約数和(自身を含む): 954947448

約数和(自身を除く): 682526808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5113, 5328, 5920, 6660, 8880, 10226, 10656, 13320, 15339, 17760, 20452, 25565, 26640, 30678, 40904, 46017, 51130, 53280, 61356, 76695, 81808, 92034, 102260, 122712, 153390, 163616, 184068, 189181, 204520, 230085, 245424, 306780, 368136, 378362, 409040, 460170, 490848, 567543, 613560, 736272, 756724, 818080, 920340, 945905, 1135086, 1227120, 1472544, 1513448, 1702629, 1840680, 1891810, 2270172, 2454240, 2837715, 3026896, 3405258, 3681360, 3783620, 4540344, 5675430, 6053792, 6810516, 7362720, 7567240, 8513145, 9080688, 11350860, 13621032, 15134480, 17026290, 18161376, 22701720, 27242064, 30268960, 34052580, 45403440, 54484128, 68105160, 90806880, 136210320, 272420640]

約数ペア:

[(1, 272420640), (2, 136210320), (3, 90806880), (4, 68105160), (5, 54484128), (6, 45403440), (8, 34052580), (9, 30268960), (10, 27242064), (12, 22701720), (15, 18161376), (16, 17026290), (18, 15134480), (20, 13621032), (24, 11350860), (30, 9080688), (32, 8513145), (36, 7567240), (37, 7362720), (40, 6810516), (45, 6053792), (48, 5675430), (60, 4540344), (72, 3783620), (74, 3681360), (80, 3405258), (90, 3026896), (96, 2837715), (111, 2454240), (120, 2270172), (144, 1891810), (148, 1840680), (160, 1702629), (180, 1513448), (185, 1472544), (222, 1227120), (240, 1135086), (288, 945905), (296, 920340), (333, 818080), (360, 756724), (370, 736272), (444, 613560), (480, 567543), (555, 490848), (592, 460170), (666, 409040), (720, 378362), (740, 368136), (888, 306780), (1110, 245424), (1184, 230085), (1332, 204520), (1440, 189181), (1480, 184068), (1665, 163616), (1776, 153390), (2220, 122712), (2664, 102260), (2960, 92034), (3330, 81808), (3552, 76695), (4440, 61356), (5113, 53280), (5328, 51130), (5920, 46017), (6660, 40904), (8880, 30678), (10226, 26640), (10656, 25565), (13320, 20452), (15339, 17760)]