144852240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2777

約数の個数: 160

約数和(自身を含む): 512217216

約数和(自身を除く): 367364976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 2731, 3120, 3315, 3536, 4080, 4420, 5304, 5462, 6630, 8193, 8840, 10608, 10924, 13260, 13655, 16386, 17680, 21848, 26520, 27310, 32772, 35503, 40965, 43696, 46427, 53040, 54620, 65544, 71006, 81930, 92854, 106509, 109240, 131088, 139281, 142012, 163860, 177515, 185708, 213018, 218480, 232135, 278562, 284024, 327720, 355030, 371416, 426036, 464270, 532545, 557124, 568048, 603551, 655440, 696405, 710060, 742832, 852072, 928540, 1065090, 1114248, 1207102, 1392810, 1420120, 1704144, 1810653, 1857080, 2130180, 2228496, 2414204, 2785620, 2840240, 3017755, 3621306, 3714160, 4260360, 4828408, 5571240, 6035510, 7242612, 8520720, 9053265, 9656816, 11142480, 12071020, 14485224, 18106530, 24142040, 28970448, 36213060, 48284080, 72426120, 144852240]

約数ペア:

[(1, 144852240), (2, 72426120), (3, 48284080), (4, 36213060), (5, 28970448), (6, 24142040), (8, 18106530), (10, 14485224), (12, 12071020), (13, 11142480), (15, 9656816), (16, 9053265), (17, 8520720), (20, 7242612), (24, 6035510), (26, 5571240), (30, 4828408), (34, 4260360), (39, 3714160), (40, 3621306), (48, 3017755), (51, 2840240), (52, 2785620), (60, 2414204), (65, 2228496), (68, 2130180), (78, 1857080), (80, 1810653), (85, 1704144), (102, 1420120), (104, 1392810), (120, 1207102), (130, 1114248), (136, 1065090), (156, 928540), (170, 852072), (195, 742832), (204, 710060), (208, 696405), (221, 655440), (240, 603551), (255, 568048), (260, 557124), (272, 532545), (312, 464270), (340, 426036), (390, 371416), (408, 355030), (442, 327720), (510, 284024), (520, 278562), (624, 232135), (663, 218480), (680, 213018), (780, 185708), (816, 177515), (884, 163860), (1020, 142012), (1040, 139281), (1105, 131088), (1326, 109240), (1360, 106509), (1560, 92854), (1768, 81930), (2040, 71006), (2210, 65544), (2652, 54620), (2731, 53040), (3120, 46427), (3315, 43696), (3536, 40965), (4080, 35503), (4420, 32772), (5304, 27310), (5462, 26520), (6630, 21848), (8193, 17680), (8840, 16386), (10608, 13655), (10924, 13260)]