141666720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 488726784

約数和(自身を除く): 347060064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 73, 78, 80, 96, 104, 120, 130, 146, 156, 160, 195, 208, 219, 240, 260, 292, 311, 312, 365, 390, 416, 438, 480, 520, 584, 622, 624, 730, 780, 876, 933, 949, 1040, 1095, 1168, 1244, 1248, 1460, 1555, 1560, 1752, 1866, 1898, 2080, 2190, 2336, 2488, 2847, 2920, 3110, 3120, 3504, 3732, 3796, 4043, 4380, 4665, 4745, 4976, 5694, 5840, 6220, 6240, 7008, 7464, 7592, 8086, 8760, 9330, 9490, 9952, 11388, 11680, 12129, 12440, 14235, 14928, 15184, 16172, 17520, 18660, 18980, 20215, 22703, 22776, 24258, 24880, 28470, 29856, 30368, 32344, 35040, 37320, 37960, 40430, 45406, 45552, 48516, 49760, 56940, 60645, 64688, 68109, 74640, 75920, 80860, 90812, 91104, 97032, 113515, 113880, 121290, 129376, 136218, 149280, 151840, 161720, 181624, 194064, 227030, 227760, 242580, 272436, 295139, 323440, 340545, 363248, 388128, 454060, 455520, 485160, 544872, 590278, 646880, 681090, 726496, 885417, 908120, 970320, 1089744, 1180556, 1362180, 1475695, 1770834, 1816240, 1940640, 2179488, 2361112, 2724360, 2951390, 3541668, 3632480, 4427085, 4722224, 5448720, 5902780, 7083336, 8854170, 9444448, 10897440, 11805560, 14166672, 17708340, 23611120, 28333344, 35416680, 47222240, 70833360, 141666720]

約数ペア:

[(1, 141666720), (2, 70833360), (3, 47222240), (4, 35416680), (5, 28333344), (6, 23611120), (8, 17708340), (10, 14166672), (12, 11805560), (13, 10897440), (15, 9444448), (16, 8854170), (20, 7083336), (24, 5902780), (26, 5448720), (30, 4722224), (32, 4427085), (39, 3632480), (40, 3541668), (48, 2951390), (52, 2724360), (60, 2361112), (65, 2179488), (73, 1940640), (78, 1816240), (80, 1770834), (96, 1475695), (104, 1362180), (120, 1180556), (130, 1089744), (146, 970320), (156, 908120), (160, 885417), (195, 726496), (208, 681090), (219, 646880), (240, 590278), (260, 544872), (292, 485160), (311, 455520), (312, 454060), (365, 388128), (390, 363248), (416, 340545), (438, 323440), (480, 295139), (520, 272436), (584, 242580), (622, 227760), (624, 227030), (730, 194064), (780, 181624), (876, 161720), (933, 151840), (949, 149280), (1040, 136218), (1095, 129376), (1168, 121290), (1244, 113880), (1248, 113515), (1460, 97032), (1555, 91104), (1560, 90812), (1752, 80860), (1866, 75920), (1898, 74640), (2080, 68109), (2190, 64688), (2336, 60645), (2488, 56940), (2847, 49760), (2920, 48516), (3110, 45552), (3120, 45406), (3504, 40430), (3732, 37960), (3796, 37320), (4043, 35040), (4380, 32344), (4665, 30368), (4745, 29856), (4976, 28470), (5694, 24880), (5840, 24258), (6220, 22776), (6240, 22703), (7008, 20215), (7464, 18980), (7592, 18660), (8086, 17520), (8760, 16172), (9330, 15184), (9490, 14928), (9952, 14235), (11388, 12440), (11680, 12129)]