298900080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3169}}^1$

素因数の和:3319

約数の個数: 120

約数和(自身を含む): 1011787920

約数和(自身を除く): 712887840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 3144, 3169, 3930, 4716, 5240, 5895, 6288, 6338, 7860, 9432, 9507, 10480, 11790, 12676, 15720, 15845, 18864, 19014, 23580, 25352, 28521, 31440, 31690, 38028, 47160, 47535, 50704, 57042, 63380, 76056, 94320, 95070, 114084, 126760, 142605, 152112, 190140, 228168, 253520, 285210, 380280, 415139, 456336, 570420, 760560, 830278, 1140840, 1245417, 1660556, 2075695, 2281680, 2490834, 3321112, 3736251, 4151390, 4981668, 6227085, 6642224, 7472502, 8302780, 9963336, 12454170, 14945004, 16605560, 18681255, 19926672, 24908340, 29890008, 33211120, 37362510, 49816680, 59780016, 74725020, 99633360, 149450040, 298900080]

約数ペア:

[(1, 298900080), (2, 149450040), (3, 99633360), (4, 74725020), (5, 59780016), (6, 49816680), (8, 37362510), (9, 33211120), (10, 29890008), (12, 24908340), (15, 19926672), (16, 18681255), (18, 16605560), (20, 14945004), (24, 12454170), (30, 9963336), (36, 8302780), (40, 7472502), (45, 6642224), (48, 6227085), (60, 4981668), (72, 4151390), (80, 3736251), (90, 3321112), (120, 2490834), (131, 2281680), (144, 2075695), (180, 1660556), (240, 1245417), (262, 1140840), (360, 830278), (393, 760560), (524, 570420), (655, 456336), (720, 415139), (786, 380280), (1048, 285210), (1179, 253520), (1310, 228168), (1572, 190140), (1965, 152112), (2096, 142605), (2358, 126760), (2620, 114084), (3144, 95070), (3169, 94320), (3930, 76056), (4716, 63380), (5240, 57042), (5895, 50704), (6288, 47535), (6338, 47160), (7860, 38028), (9432, 31690), (9507, 31440), (10480, 28521), (11790, 25352), (12676, 23580), (15720, 19014), (15845, 18864)]