120249480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4103

約数の個数: 128

約数和(自身を含む): 409046400

約数和(自身を除く): 288796920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4057, 4940, 5928, 7410, 8114, 9880, 12171, 14820, 16228, 20285, 24342, 29640, 32456, 40570, 48684, 52741, 60855, 77083, 81140, 97368, 105482, 121710, 154166, 158223, 162280, 210964, 231249, 243420, 263705, 308332, 316446, 385415, 421928, 462498, 486840, 527410, 616664, 632892, 770830, 791115, 924996, 1002079, 1054820, 1156245, 1265784, 1541660, 1582230, 1849992, 2004158, 2109640, 2312490, 3006237, 3083320, 3164460, 4008316, 4624980, 5010395, 6012474, 6328920, 8016632, 9249960, 10020790, 12024948, 15031185, 20041580, 24049896, 30062370, 40083160, 60124740, 120249480]

約数ペア:

[(1, 120249480), (2, 60124740), (3, 40083160), (4, 30062370), (5, 24049896), (6, 20041580), (8, 15031185), (10, 12024948), (12, 10020790), (13, 9249960), (15, 8016632), (19, 6328920), (20, 6012474), (24, 5010395), (26, 4624980), (30, 4008316), (38, 3164460), (39, 3083320), (40, 3006237), (52, 2312490), (57, 2109640), (60, 2004158), (65, 1849992), (76, 1582230), (78, 1541660), (95, 1265784), (104, 1156245), (114, 1054820), (120, 1002079), (130, 924996), (152, 791115), (156, 770830), (190, 632892), (195, 616664), (228, 527410), (247, 486840), (260, 462498), (285, 421928), (312, 385415), (380, 316446), (390, 308332), (456, 263705), (494, 243420), (520, 231249), (570, 210964), (741, 162280), (760, 158223), (780, 154166), (988, 121710), (1140, 105482), (1235, 97368), (1482, 81140), (1560, 77083), (1976, 60855), (2280, 52741), (2470, 48684), (2964, 40570), (3705, 32456), (4057, 29640), (4940, 24342), (5928, 20285), (7410, 16228), (8114, 14820), (9880, 12171)]