98011120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3793}}^1$

素因数の和:3842

約数の個数: 80

約数和(自身を含む): 254046240

約数和(自身を除く): 156035120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 3793, 5168, 6460, 7586, 12920, 15172, 18965, 25840, 30344, 37930, 60688, 64481, 72067, 75860, 128962, 144134, 151720, 257924, 288268, 303440, 322405, 360335, 515848, 576536, 644810, 720670, 1031696, 1153072, 1225139, 1289620, 1441340, 2450278, 2579240, 2882680, 4900556, 5158480, 5765360, 6125695, 9801112, 12251390, 19602224, 24502780, 49005560, 98011120]

約数ペア:

[(1, 98011120), (2, 49005560), (4, 24502780), (5, 19602224), (8, 12251390), (10, 9801112), (16, 6125695), (17, 5765360), (19, 5158480), (20, 4900556), (34, 2882680), (38, 2579240), (40, 2450278), (68, 1441340), (76, 1289620), (80, 1225139), (85, 1153072), (95, 1031696), (136, 720670), (152, 644810), (170, 576536), (190, 515848), (272, 360335), (304, 322405), (323, 303440), (340, 288268), (380, 257924), (646, 151720), (680, 144134), (760, 128962), (1292, 75860), (1360, 72067), (1520, 64481), (1615, 60688), (2584, 37930), (3230, 30344), (3793, 25840), (5168, 18965), (6460, 15172), (7586, 12920)]