357196320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19081}}^1$

素因数の和:19115

約数の個数: 144

約数和(自身を含む): 1312765272

約数和(自身を除く): 955568952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 19081, 38162, 57243, 76324, 95405, 114486, 152648, 171729, 190810, 228972, 248053, 286215, 305296, 343458, 381620, 457944, 496106, 572430, 610592, 686916, 744159, 763240, 858645, 915888, 992212, 1144860, 1240265, 1373832, 1488318, 1526480, 1717290, 1831776, 1984424, 2232477, 2289720, 2480530, 2747664, 2976636, 3052960, 3434580, 3720795, 3968848, 4464954, 4579440, 4961060, 5495328, 5953272, 6869160, 7441590, 7937696, 8929908, 9158880, 9922120, 11162385, 11906544, 13738320, 14883180, 17859816, 19844240, 22324770, 23813088, 27476640, 29766360, 35719632, 39688480, 44649540, 59532720, 71439264, 89299080, 119065440, 178598160, 357196320]

約数ペア:

[(1, 357196320), (2, 178598160), (3, 119065440), (4, 89299080), (5, 71439264), (6, 59532720), (8, 44649540), (9, 39688480), (10, 35719632), (12, 29766360), (13, 27476640), (15, 23813088), (16, 22324770), (18, 19844240), (20, 17859816), (24, 14883180), (26, 13738320), (30, 11906544), (32, 11162385), (36, 9922120), (39, 9158880), (40, 8929908), (45, 7937696), (48, 7441590), (52, 6869160), (60, 5953272), (65, 5495328), (72, 4961060), (78, 4579440), (80, 4464954), (90, 3968848), (96, 3720795), (104, 3434580), (117, 3052960), (120, 2976636), (130, 2747664), (144, 2480530), (156, 2289720), (160, 2232477), (180, 1984424), (195, 1831776), (208, 1717290), (234, 1526480), (240, 1488318), (260, 1373832), (288, 1240265), (312, 1144860), (360, 992212), (390, 915888), (416, 858645), (468, 763240), (480, 744159), (520, 686916), (585, 610592), (624, 572430), (720, 496106), (780, 457944), (936, 381620), (1040, 343458), (1170, 305296), (1248, 286215), (1440, 248053), (1560, 228972), (1872, 190810), (2080, 171729), (2340, 152648), (3120, 114486), (3744, 95405), (4680, 76324), (6240, 57243), (9360, 38162), (18720, 19081)]