13184520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 43856640

約数和(自身を除く): 30672120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 281, 340, 345, 391, 408, 460, 510, 552, 562, 680, 690, 782, 843, 920, 1020, 1124, 1173, 1380, 1405, 1564, 1686, 1955, 2040, 2248, 2346, 2760, 2810, 3128, 3372, 3910, 4215, 4692, 4777, 5620, 5865, 6463, 6744, 7820, 8430, 9384, 9554, 11240, 11730, 12926, 14331, 15640, 16860, 19108, 19389, 23460, 23885, 25852, 28662, 32315, 33720, 38216, 38778, 46920, 47770, 51704, 57324, 64630, 71655, 77556, 95540, 96945, 109871, 114648, 129260, 143310, 155112, 191080, 193890, 219742, 258520, 286620, 329613, 387780, 439484, 549355, 573240, 659226, 775560, 878968, 1098710, 1318452, 1648065, 2197420, 2636904, 3296130, 4394840, 6592260, 13184520]

約数ペア:

[(1, 13184520), (2, 6592260), (3, 4394840), (4, 3296130), (5, 2636904), (6, 2197420), (8, 1648065), (10, 1318452), (12, 1098710), (15, 878968), (17, 775560), (20, 659226), (23, 573240), (24, 549355), (30, 439484), (34, 387780), (40, 329613), (46, 286620), (51, 258520), (60, 219742), (68, 193890), (69, 191080), (85, 155112), (92, 143310), (102, 129260), (115, 114648), (120, 109871), (136, 96945), (138, 95540), (170, 77556), (184, 71655), (204, 64630), (230, 57324), (255, 51704), (276, 47770), (281, 46920), (340, 38778), (345, 38216), (391, 33720), (408, 32315), (460, 28662), (510, 25852), (552, 23885), (562, 23460), (680, 19389), (690, 19108), (782, 16860), (843, 15640), (920, 14331), (1020, 12926), (1124, 11730), (1173, 11240), (1380, 9554), (1405, 9384), (1564, 8430), (1686, 7820), (1955, 6744), (2040, 6463), (2248, 5865), (2346, 5620), (2760, 4777), (2810, 4692), (3128, 4215), (3372, 3910)]