232560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:55

約数の個数: 120

約数和(自身を含む): 870480

約数和(自身を除く): 637920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1938, 2040, 2280, 2448, 2584, 2736, 2907, 3060, 3230, 3420, 3876, 4080, 4560, 4845, 5168, 5814, 6120, 6460, 6840, 7752, 9690, 11628, 12240, 12920, 13680, 14535, 15504, 19380, 23256, 25840, 29070, 38760, 46512, 58140, 77520, 116280, 232560]

約数ペア:

[(1, 232560), (2, 116280), (3, 77520), (4, 58140), (5, 46512), (6, 38760), (8, 29070), (9, 25840), (10, 23256), (12, 19380), (15, 15504), (16, 14535), (17, 13680), (18, 12920), (19, 12240), (20, 11628), (24, 9690), (30, 7752), (34, 6840), (36, 6460), (38, 6120), (40, 5814), (45, 5168), (48, 4845), (51, 4560), (57, 4080), (60, 3876), (68, 3420), (72, 3230), (76, 3060), (80, 2907), (85, 2736), (90, 2584), (95, 2448), (102, 2280), (114, 2040), (120, 1938), (136, 1710), (144, 1615), (152, 1530), (153, 1520), (170, 1368), (171, 1360), (180, 1292), (190, 1224), (204, 1140), (228, 1020), (240, 969), (255, 912), (272, 855), (285, 816), (304, 765), (306, 760), (323, 720), (340, 684), (342, 680), (360, 646), (380, 612), (408, 570), (456, 510)]