162335520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1527

約数の個数: 144

約数和(自身を含む): 561375360

約数和(自身を除く): 399039840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1427, 1440, 1580, 1896, 2370, 2528, 2844, 2854, 3160, 3555, 3792, 4281, 4740, 5688, 5708, 6320, 7110, 7135, 7584, 8562, 9480, 11376, 11416, 12640, 12843, 14220, 14270, 17124, 18960, 21405, 22752, 22832, 25686, 28440, 28540, 34248, 37920, 42810, 45664, 51372, 56880, 57080, 64215, 68496, 85620, 102744, 112733, 113760, 114160, 128430, 136992, 171240, 205488, 225466, 228320, 256860, 338199, 342480, 410976, 450932, 513720, 563665, 676398, 684960, 901864, 1014597, 1027440, 1127330, 1352796, 1690995, 1803728, 2029194, 2054880, 2254660, 2705592, 3381990, 3607456, 4058388, 4509320, 5072985, 5411184, 6763980, 8116776, 9018640, 10145970, 10822368, 13527960, 16233552, 18037280, 20291940, 27055920, 32467104, 40583880, 54111840, 81167760, 162335520]

約数ペア:

[(1, 162335520), (2, 81167760), (3, 54111840), (4, 40583880), (5, 32467104), (6, 27055920), (8, 20291940), (9, 18037280), (10, 16233552), (12, 13527960), (15, 10822368), (16, 10145970), (18, 9018640), (20, 8116776), (24, 6763980), (30, 5411184), (32, 5072985), (36, 4509320), (40, 4058388), (45, 3607456), (48, 3381990), (60, 2705592), (72, 2254660), (79, 2054880), (80, 2029194), (90, 1803728), (96, 1690995), (120, 1352796), (144, 1127330), (158, 1027440), (160, 1014597), (180, 901864), (237, 684960), (240, 676398), (288, 563665), (316, 513720), (360, 450932), (395, 410976), (474, 342480), (480, 338199), (632, 256860), (711, 228320), (720, 225466), (790, 205488), (948, 171240), (1185, 136992), (1264, 128430), (1422, 114160), (1427, 113760), (1440, 112733), (1580, 102744), (1896, 85620), (2370, 68496), (2528, 64215), (2844, 57080), (2854, 56880), (3160, 51372), (3555, 45664), (3792, 42810), (4281, 37920), (4740, 34248), (5688, 28540), (5708, 28440), (6320, 25686), (7110, 22832), (7135, 22752), (7584, 21405), (8562, 18960), (9480, 17124), (11376, 14270), (11416, 14220), (12640, 12843)]