98123760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19469}}^1$

素因数の和:19495

約数の個数: 120

約数和(自身を含む): 376627680

約数和(自身を除く): 278503920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 19469, 38938, 58407, 77876, 97345, 116814, 136283, 155752, 175221, 194690, 233628, 272566, 292035, 311504, 350442, 389380, 408849, 467256, 545132, 584070, 681415, 700884, 778760, 817698, 876105, 934512, 1090264, 1168140, 1226547, 1362830, 1401768, 1557520, 1635396, 1752210, 2044245, 2180528, 2336280, 2453094, 2725660, 2803536, 3270792, 3504420, 4088490, 4672560, 4906188, 5451320, 6132735, 6541584, 7008840, 8176980, 9812376, 10902640, 12265470, 14017680, 16353960, 19624752, 24530940, 32707920, 49061880, 98123760]

約数ペア:

[(1, 98123760), (2, 49061880), (3, 32707920), (4, 24530940), (5, 19624752), (6, 16353960), (7, 14017680), (8, 12265470), (9, 10902640), (10, 9812376), (12, 8176980), (14, 7008840), (15, 6541584), (16, 6132735), (18, 5451320), (20, 4906188), (21, 4672560), (24, 4088490), (28, 3504420), (30, 3270792), (35, 2803536), (36, 2725660), (40, 2453094), (42, 2336280), (45, 2180528), (48, 2044245), (56, 1752210), (60, 1635396), (63, 1557520), (70, 1401768), (72, 1362830), (80, 1226547), (84, 1168140), (90, 1090264), (105, 934512), (112, 876105), (120, 817698), (126, 778760), (140, 700884), (144, 681415), (168, 584070), (180, 545132), (210, 467256), (240, 408849), (252, 389380), (280, 350442), (315, 311504), (336, 292035), (360, 272566), (420, 233628), (504, 194690), (560, 175221), (630, 155752), (720, 136283), (840, 116814), (1008, 97345), (1260, 77876), (1680, 58407), (2520, 38938), (5040, 19469)]