145273440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:813

約数の個数: 192

約数和(自身を含む): 509386752

約数和(自身を除く): 364113312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 751, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1502, 1560, 1612, 1860, 2015, 2080, 2253, 2418, 2480, 2976, 3004, 3120, 3224, 3720, 3755, 4030, 4506, 4836, 4960, 6008, 6045, 6240, 6448, 7440, 7510, 8060, 9012, 9672, 9763, 11265, 12016, 12090, 12896, 14880, 15020, 16120, 18024, 19344, 19526, 22530, 23281, 24032, 24180, 29289, 30040, 32240, 36048, 38688, 39052, 45060, 46562, 48360, 48815, 58578, 60080, 64480, 69843, 72096, 78104, 90120, 93124, 96720, 97630, 116405, 117156, 120160, 139686, 146445, 156208, 180240, 186248, 193440, 195260, 232810, 234312, 279372, 292890, 302653, 312416, 349215, 360480, 372496, 390520, 465620, 468624, 558744, 585780, 605306, 698430, 744992, 781040, 907959, 931240, 937248, 1117488, 1171560, 1210612, 1396860, 1513265, 1562080, 1815918, 1862480, 2234976, 2343120, 2421224, 2793720, 3026530, 3631836, 3724960, 4539795, 4686240, 4842448, 5587440, 6053060, 7263672, 9079590, 9684896, 11174880, 12106120, 14527344, 18159180, 24212240, 29054688, 36318360, 48424480, 72636720, 145273440]

約数ペア:

[(1, 145273440), (2, 72636720), (3, 48424480), (4, 36318360), (5, 29054688), (6, 24212240), (8, 18159180), (10, 14527344), (12, 12106120), (13, 11174880), (15, 9684896), (16, 9079590), (20, 7263672), (24, 6053060), (26, 5587440), (30, 4842448), (31, 4686240), (32, 4539795), (39, 3724960), (40, 3631836), (48, 3026530), (52, 2793720), (60, 2421224), (62, 2343120), (65, 2234976), (78, 1862480), (80, 1815918), (93, 1562080), (96, 1513265), (104, 1396860), (120, 1210612), (124, 1171560), (130, 1117488), (155, 937248), (156, 931240), (160, 907959), (186, 781040), (195, 744992), (208, 698430), (240, 605306), (248, 585780), (260, 558744), (310, 468624), (312, 465620), (372, 390520), (390, 372496), (403, 360480), (416, 349215), (465, 312416), (480, 302653), (496, 292890), (520, 279372), (620, 234312), (624, 232810), (744, 195260), (751, 193440), (780, 186248), (806, 180240), (930, 156208), (992, 146445), (1040, 139686), (1209, 120160), (1240, 117156), (1248, 116405), (1488, 97630), (1502, 96720), (1560, 93124), (1612, 90120), (1860, 78104), (2015, 72096), (2080, 69843), (2253, 64480), (2418, 60080), (2480, 58578), (2976, 48815), (3004, 48360), (3120, 46562), (3224, 45060), (3720, 39052), (3755, 38688), (4030, 36048), (4506, 32240), (4836, 30040), (4960, 29289), (6008, 24180), (6045, 24032), (6240, 23281), (6448, 22530), (7440, 19526), (7510, 19344), (8060, 18024), (9012, 16120), (9672, 15020), (9763, 14880), (11265, 12896), (12016, 12090)]