48242460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 160302240

約数和(自身を除く): 112059780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 61, 70, 84, 98, 105, 122, 140, 147, 183, 196, 210, 244, 245, 269, 294, 305, 366, 420, 427, 490, 538, 588, 610, 732, 735, 807, 854, 915, 980, 1076, 1220, 1281, 1345, 1470, 1614, 1708, 1830, 1883, 2135, 2562, 2690, 2940, 2989, 3228, 3660, 3766, 4035, 4270, 5124, 5380, 5649, 5978, 6405, 7532, 8070, 8540, 8967, 9415, 11298, 11956, 12810, 13181, 14945, 16140, 16409, 17934, 18830, 22596, 25620, 26362, 28245, 29890, 32818, 35868, 37660, 39543, 44835, 49227, 52724, 56490, 59780, 65636, 65905, 79086, 82045, 89670, 98454, 112980, 114863, 131810, 158172, 164090, 179340, 196908, 197715, 229726, 246135, 263620, 328180, 344589, 395430, 459452, 492270, 574315, 689178, 790860, 804041, 984540, 1148630, 1378356, 1608082, 1722945, 2297260, 2412123, 3216164, 3445890, 4020205, 4824246, 6891780, 8040410, 9648492, 12060615, 16080820, 24121230, 48242460]

約数ペア:

[(1, 48242460), (2, 24121230), (3, 16080820), (4, 12060615), (5, 9648492), (6, 8040410), (7, 6891780), (10, 4824246), (12, 4020205), (14, 3445890), (15, 3216164), (20, 2412123), (21, 2297260), (28, 1722945), (30, 1608082), (35, 1378356), (42, 1148630), (49, 984540), (60, 804041), (61, 790860), (70, 689178), (84, 574315), (98, 492270), (105, 459452), (122, 395430), (140, 344589), (147, 328180), (183, 263620), (196, 246135), (210, 229726), (244, 197715), (245, 196908), (269, 179340), (294, 164090), (305, 158172), (366, 131810), (420, 114863), (427, 112980), (490, 98454), (538, 89670), (588, 82045), (610, 79086), (732, 65905), (735, 65636), (807, 59780), (854, 56490), (915, 52724), (980, 49227), (1076, 44835), (1220, 39543), (1281, 37660), (1345, 35868), (1470, 32818), (1614, 29890), (1708, 28245), (1830, 26362), (1883, 25620), (2135, 22596), (2562, 18830), (2690, 17934), (2940, 16409), (2989, 16140), (3228, 14945), (3660, 13181), (3766, 12810), (4035, 11956), (4270, 11298), (5124, 9415), (5380, 8967), (5649, 8540), (5978, 8070), (6405, 7532)]