144101520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 523506672

約数和(自身を除く): 379405152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 61, 68, 72, 80, 85, 90, 102, 120, 122, 136, 144, 153, 170, 180, 183, 193, 204, 240, 244, 255, 272, 305, 306, 340, 360, 366, 386, 408, 488, 510, 549, 579, 610, 612, 680, 720, 732, 765, 772, 816, 915, 965, 976, 1020, 1037, 1098, 1158, 1220, 1224, 1360, 1464, 1530, 1544, 1737, 1830, 1930, 2040, 2074, 2196, 2316, 2440, 2448, 2745, 2895, 2928, 3060, 3088, 3111, 3281, 3474, 3660, 3860, 4080, 4148, 4392, 4632, 4880, 5185, 5490, 5790, 6120, 6222, 6562, 6948, 7320, 7720, 8296, 8685, 8784, 9264, 9333, 9843, 10370, 10980, 11580, 11773, 12240, 12444, 13124, 13896, 14640, 15440, 15555, 16405, 16592, 17370, 18666, 19686, 20740, 21960, 23160, 23546, 24888, 26248, 27792, 29529, 31110, 32810, 34740, 35319, 37332, 39372, 41480, 43920, 46320, 46665, 47092, 49215, 49776, 52496, 58865, 59058, 62220, 65620, 69480, 70638, 74664, 78744, 82960, 93330, 94184, 98430, 105957, 117730, 118116, 124440, 131240, 138960, 141276, 147645, 149328, 157488, 176595, 186660, 188368, 196860, 200141, 211914, 235460, 236232, 248880, 262480, 282552, 295290, 353190, 373320, 393720, 400282, 423828, 470920, 472464, 529785, 565104, 590580, 600423, 706380, 746640, 787440, 800564, 847656, 941840, 1000705, 1059570, 1181160, 1200846, 1412760, 1601128, 1695312, 1801269, 2001410, 2119140, 2362320, 2401692, 2825520, 3002115, 3202256, 3602538, 4002820, 4238280, 4803384, 6004230, 7205076, 8005640, 8476560, 9006345, 9606768, 12008460, 14410152, 16011280, 18012690, 24016920, 28820304, 36025380, 48033840, 72050760, 144101520]

約数ペア:

[(1, 144101520), (2, 72050760), (3, 48033840), (4, 36025380), (5, 28820304), (6, 24016920), (8, 18012690), (9, 16011280), (10, 14410152), (12, 12008460), (15, 9606768), (16, 9006345), (17, 8476560), (18, 8005640), (20, 7205076), (24, 6004230), (30, 4803384), (34, 4238280), (36, 4002820), (40, 3602538), (45, 3202256), (48, 3002115), (51, 2825520), (60, 2401692), (61, 2362320), (68, 2119140), (72, 2001410), (80, 1801269), (85, 1695312), (90, 1601128), (102, 1412760), (120, 1200846), (122, 1181160), (136, 1059570), (144, 1000705), (153, 941840), (170, 847656), (180, 800564), (183, 787440), (193, 746640), (204, 706380), (240, 600423), (244, 590580), (255, 565104), (272, 529785), (305, 472464), (306, 470920), (340, 423828), (360, 400282), (366, 393720), (386, 373320), (408, 353190), (488, 295290), (510, 282552), (549, 262480), (579, 248880), (610, 236232), (612, 235460), (680, 211914), (720, 200141), (732, 196860), (765, 188368), (772, 186660), (816, 176595), (915, 157488), (965, 149328), (976, 147645), (1020, 141276), (1037, 138960), (1098, 131240), (1158, 124440), (1220, 118116), (1224, 117730), (1360, 105957), (1464, 98430), (1530, 94184), (1544, 93330), (1737, 82960), (1830, 78744), (1930, 74664), (2040, 70638), (2074, 69480), (2196, 65620), (2316, 62220), (2440, 59058), (2448, 58865), (2745, 52496), (2895, 49776), (2928, 49215), (3060, 47092), (3088, 46665), (3111, 46320), (3281, 43920), (3474, 41480), (3660, 39372), (3860, 37332), (4080, 35319), (4148, 34740), (4392, 32810), (4632, 31110), (4880, 29529), (5185, 27792), (5490, 26248), (5790, 24888), (6120, 23546), (6222, 23160), (6562, 21960), (6948, 20740), (7320, 19686), (7720, 18666), (8296, 17370), (8685, 16592), (8784, 16405), (9264, 15555), (9333, 15440), (9843, 14640), (10370, 13896), (10980, 13124), (11580, 12444), (11773, 12240)]