148209120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5417}}^1$

素因数の和:5457

約数の個数: 144

約数和(自身を含む): 532481040

約数和(自身を除く): 384271920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5417, 5472, 6840, 9120, 10834, 13680, 16251, 21668, 27085, 27360, 32502, 43336, 48753, 54170, 65004, 81255, 86672, 97506, 102923, 108340, 130008, 162510, 173344, 195012, 205846, 216680, 243765, 260016, 308769, 325020, 390024, 411692, 433360, 487530, 514615, 520032, 617538, 650040, 780048, 823384, 866720, 926307, 975060, 1029230, 1235076, 1300080, 1543845, 1560096, 1646768, 1852614, 1950120, 2058460, 2470152, 2600160, 3087690, 3293536, 3705228, 3900240, 4116920, 4631535, 4940304, 6175380, 7410456, 7800480, 8233840, 9263070, 9880608, 12350760, 14820912, 16467680, 18526140, 24701520, 29641824, 37052280, 49403040, 74104560, 148209120]

約数ペア:

[(1, 148209120), (2, 74104560), (3, 49403040), (4, 37052280), (5, 29641824), (6, 24701520), (8, 18526140), (9, 16467680), (10, 14820912), (12, 12350760), (15, 9880608), (16, 9263070), (18, 8233840), (19, 7800480), (20, 7410456), (24, 6175380), (30, 4940304), (32, 4631535), (36, 4116920), (38, 3900240), (40, 3705228), (45, 3293536), (48, 3087690), (57, 2600160), (60, 2470152), (72, 2058460), (76, 1950120), (80, 1852614), (90, 1646768), (95, 1560096), (96, 1543845), (114, 1300080), (120, 1235076), (144, 1029230), (152, 975060), (160, 926307), (171, 866720), (180, 823384), (190, 780048), (228, 650040), (240, 617538), (285, 520032), (288, 514615), (304, 487530), (342, 433360), (360, 411692), (380, 390024), (456, 325020), (480, 308769), (570, 260016), (608, 243765), (684, 216680), (720, 205846), (760, 195012), (855, 173344), (912, 162510), (1140, 130008), (1368, 108340), (1440, 102923), (1520, 97506), (1710, 86672), (1824, 81255), (2280, 65004), (2736, 54170), (3040, 48753), (3420, 43336), (4560, 32502), (5417, 27360), (5472, 27085), (6840, 21668), (9120, 16251), (10834, 13680)]