203058720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6131}}^1$

素因数の和:6175

約数の個数: 144

約数和(自身を含む): 723183552

約数和(自身を除く): 520124832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6131, 6624, 8280, 11040, 12262, 16560, 18393, 24524, 30655, 33120, 36786, 49048, 55179, 61310, 73572, 91965, 98096, 110358, 122620, 141013, 147144, 183930, 196192, 220716, 245240, 275895, 282026, 294288, 367860, 423039, 441432, 490480, 551790, 564052, 588576, 705065, 735720, 846078, 882864, 980960, 1103580, 1128104, 1269117, 1410130, 1471440, 1692156, 1765728, 2115195, 2207160, 2256208, 2538234, 2820260, 2942880, 3384312, 4230390, 4414320, 4512416, 5076468, 5640520, 6345585, 6768624, 8460780, 8828640, 10152936, 11281040, 12691170, 13537248, 16921560, 20305872, 22562080, 25382340, 33843120, 40611744, 50764680, 67686240, 101529360, 203058720]

約数ペア:

[(1, 203058720), (2, 101529360), (3, 67686240), (4, 50764680), (5, 40611744), (6, 33843120), (8, 25382340), (9, 22562080), (10, 20305872), (12, 16921560), (15, 13537248), (16, 12691170), (18, 11281040), (20, 10152936), (23, 8828640), (24, 8460780), (30, 6768624), (32, 6345585), (36, 5640520), (40, 5076468), (45, 4512416), (46, 4414320), (48, 4230390), (60, 3384312), (69, 2942880), (72, 2820260), (80, 2538234), (90, 2256208), (92, 2207160), (96, 2115195), (115, 1765728), (120, 1692156), (138, 1471440), (144, 1410130), (160, 1269117), (180, 1128104), (184, 1103580), (207, 980960), (230, 882864), (240, 846078), (276, 735720), (288, 705065), (345, 588576), (360, 564052), (368, 551790), (414, 490480), (460, 441432), (480, 423039), (552, 367860), (690, 294288), (720, 282026), (736, 275895), (828, 245240), (920, 220716), (1035, 196192), (1104, 183930), (1380, 147144), (1440, 141013), (1656, 122620), (1840, 110358), (2070, 98096), (2208, 91965), (2760, 73572), (3312, 61310), (3680, 55179), (4140, 49048), (5520, 36786), (6131, 33120), (6624, 30655), (8280, 24524), (11040, 18393), (12262, 16560)]