286881120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11719}}^1$

素因数の和:11757

約数の個数: 144

約数和(自身を含む): 1036657440

約数和(自身を除く): 749776320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 11719, 12240, 23438, 24480, 35157, 46876, 58595, 70314, 93752, 105471, 117190, 140628, 175785, 187504, 199223, 210942, 234380, 281256, 351570, 375008, 398446, 421884, 468760, 527355, 562512, 597669, 703140, 796892, 843768, 937520, 996115, 1054710, 1125024, 1195338, 1406280, 1593784, 1687536, 1793007, 1875040, 1992230, 2109420, 2390676, 2812560, 2988345, 3187568, 3375072, 3586014, 3984460, 4218840, 4781352, 5625120, 5976690, 6375136, 7172028, 7968920, 8437680, 8965035, 9562704, 11953380, 14344056, 15937840, 16875360, 17930070, 19125408, 23906760, 28688112, 31875680, 35860140, 47813520, 57376224, 71720280, 95627040, 143440560, 286881120]

約数ペア:

[(1, 286881120), (2, 143440560), (3, 95627040), (4, 71720280), (5, 57376224), (6, 47813520), (8, 35860140), (9, 31875680), (10, 28688112), (12, 23906760), (15, 19125408), (16, 17930070), (17, 16875360), (18, 15937840), (20, 14344056), (24, 11953380), (30, 9562704), (32, 8965035), (34, 8437680), (36, 7968920), (40, 7172028), (45, 6375136), (48, 5976690), (51, 5625120), (60, 4781352), (68, 4218840), (72, 3984460), (80, 3586014), (85, 3375072), (90, 3187568), (96, 2988345), (102, 2812560), (120, 2390676), (136, 2109420), (144, 1992230), (153, 1875040), (160, 1793007), (170, 1687536), (180, 1593784), (204, 1406280), (240, 1195338), (255, 1125024), (272, 1054710), (288, 996115), (306, 937520), (340, 843768), (360, 796892), (408, 703140), (480, 597669), (510, 562512), (544, 527355), (612, 468760), (680, 421884), (720, 398446), (765, 375008), (816, 351570), (1020, 281256), (1224, 234380), (1360, 210942), (1440, 199223), (1530, 187504), (1632, 175785), (2040, 140628), (2448, 117190), (2720, 105471), (3060, 93752), (4080, 70314), (4896, 58595), (6120, 46876), (8160, 35157), (11719, 24480), (12240, 23438)]