227472240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:599

約数の個数: 160

約数和(自身を含む): 754237440

約数和(自身を除く): 526765200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 127, 136, 170, 204, 240, 254, 255, 272, 340, 381, 408, 439, 508, 510, 635, 680, 762, 816, 878, 1016, 1020, 1270, 1317, 1360, 1524, 1756, 1905, 2032, 2040, 2159, 2195, 2540, 2634, 3048, 3512, 3810, 4080, 4318, 4390, 5080, 5268, 6096, 6477, 6585, 7024, 7463, 7620, 8636, 8780, 10160, 10536, 10795, 12954, 13170, 14926, 15240, 17272, 17560, 21072, 21590, 22389, 25908, 26340, 29852, 30480, 32385, 34544, 35120, 37315, 43180, 44778, 51816, 52680, 55753, 59704, 64770, 74630, 86360, 89556, 103632, 105360, 111506, 111945, 119408, 129540, 149260, 167259, 172720, 179112, 223012, 223890, 259080, 278765, 298520, 334518, 358224, 446024, 447780, 518160, 557530, 597040, 669036, 836295, 892048, 895560, 947801, 1115060, 1338072, 1672590, 1791120, 1895602, 2230120, 2676144, 2843403, 3345180, 3791204, 4460240, 4739005, 5686806, 6690360, 7582408, 9478010, 11373612, 13380720, 14217015, 15164816, 18956020, 22747224, 28434030, 37912040, 45494448, 56868060, 75824080, 113736120, 227472240]

約数ペア:

[(1, 227472240), (2, 113736120), (3, 75824080), (4, 56868060), (5, 45494448), (6, 37912040), (8, 28434030), (10, 22747224), (12, 18956020), (15, 15164816), (16, 14217015), (17, 13380720), (20, 11373612), (24, 9478010), (30, 7582408), (34, 6690360), (40, 5686806), (48, 4739005), (51, 4460240), (60, 3791204), (68, 3345180), (80, 2843403), (85, 2676144), (102, 2230120), (120, 1895602), (127, 1791120), (136, 1672590), (170, 1338072), (204, 1115060), (240, 947801), (254, 895560), (255, 892048), (272, 836295), (340, 669036), (381, 597040), (408, 557530), (439, 518160), (508, 447780), (510, 446024), (635, 358224), (680, 334518), (762, 298520), (816, 278765), (878, 259080), (1016, 223890), (1020, 223012), (1270, 179112), (1317, 172720), (1360, 167259), (1524, 149260), (1756, 129540), (1905, 119408), (2032, 111945), (2040, 111506), (2159, 105360), (2195, 103632), (2540, 89556), (2634, 86360), (3048, 74630), (3512, 64770), (3810, 59704), (4080, 55753), (4318, 52680), (4390, 51816), (5080, 44778), (5268, 43180), (6096, 37315), (6477, 35120), (6585, 34544), (7024, 32385), (7463, 30480), (7620, 29852), (8636, 26340), (8780, 25908), (10160, 22389), (10536, 21590), (10795, 21072), (12954, 17560), (13170, 17272), (14926, 15240)]