145911240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1$

素因数の和:996

約数の個数: 128

約数和(自身を含む): 489888000

約数和(自身を除く): 343976760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 167, 180, 216, 270, 334, 360, 501, 540, 668, 809, 835, 1002, 1080, 1336, 1503, 1618, 1670, 2004, 2427, 2505, 3006, 3236, 3340, 4008, 4045, 4509, 4854, 5010, 6012, 6472, 6680, 7281, 7515, 8090, 9018, 9708, 10020, 12024, 12135, 14562, 15030, 16180, 18036, 19416, 20040, 21843, 22545, 24270, 29124, 30060, 32360, 36072, 36405, 43686, 45090, 48540, 58248, 60120, 72810, 87372, 90180, 97080, 109215, 135103, 145620, 174744, 180360, 218430, 270206, 291240, 405309, 436860, 540412, 675515, 810618, 873720, 1080824, 1215927, 1351030, 1621236, 2026545, 2431854, 2702060, 3242472, 3647781, 4053090, 4863708, 5404120, 6079635, 7295562, 8106180, 9727416, 12159270, 14591124, 16212360, 18238905, 24318540, 29182248, 36477810, 48637080, 72955620, 145911240]

約数ペア:

[(1, 145911240), (2, 72955620), (3, 48637080), (4, 36477810), (5, 29182248), (6, 24318540), (8, 18238905), (9, 16212360), (10, 14591124), (12, 12159270), (15, 9727416), (18, 8106180), (20, 7295562), (24, 6079635), (27, 5404120), (30, 4863708), (36, 4053090), (40, 3647781), (45, 3242472), (54, 2702060), (60, 2431854), (72, 2026545), (90, 1621236), (108, 1351030), (120, 1215927), (135, 1080824), (167, 873720), (180, 810618), (216, 675515), (270, 540412), (334, 436860), (360, 405309), (501, 291240), (540, 270206), (668, 218430), (809, 180360), (835, 174744), (1002, 145620), (1080, 135103), (1336, 109215), (1503, 97080), (1618, 90180), (1670, 87372), (2004, 72810), (2427, 60120), (2505, 58248), (3006, 48540), (3236, 45090), (3340, 43686), (4008, 36405), (4045, 36072), (4509, 32360), (4854, 30060), (5010, 29124), (6012, 24270), (6472, 22545), (6680, 21843), (7281, 20040), (7515, 19416), (8090, 18036), (9018, 16180), (9708, 15030), (10020, 14562), (12024, 12135)]