98550880

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 242712288

約数和(自身を除く): 144161408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 83, 160, 164, 166, 181, 205, 328, 332, 362, 410, 415, 656, 664, 724, 820, 830, 905, 1312, 1328, 1448, 1640, 1660, 1810, 2656, 2896, 3280, 3320, 3403, 3620, 5792, 6560, 6640, 6806, 7240, 7421, 13280, 13612, 14480, 14842, 15023, 17015, 27224, 28960, 29684, 30046, 34030, 37105, 54448, 59368, 60092, 68060, 74210, 75115, 108896, 118736, 120184, 136120, 148420, 150230, 237472, 240368, 272240, 296840, 300460, 480736, 544480, 593680, 600920, 615943, 1187360, 1201840, 1231886, 2403680, 2463772, 3079715, 4927544, 6159430, 9855088, 12318860, 19710176, 24637720, 49275440, 98550880]

約数ペア:

[(1, 98550880), (2, 49275440), (4, 24637720), (5, 19710176), (8, 12318860), (10, 9855088), (16, 6159430), (20, 4927544), (32, 3079715), (40, 2463772), (41, 2403680), (80, 1231886), (82, 1201840), (83, 1187360), (160, 615943), (164, 600920), (166, 593680), (181, 544480), (205, 480736), (328, 300460), (332, 296840), (362, 272240), (410, 240368), (415, 237472), (656, 150230), (664, 148420), (724, 136120), (820, 120184), (830, 118736), (905, 108896), (1312, 75115), (1328, 74210), (1448, 68060), (1640, 60092), (1660, 59368), (1810, 54448), (2656, 37105), (2896, 34030), (3280, 30046), (3320, 29684), (3403, 28960), (3620, 27224), (5792, 17015), (6560, 15023), (6640, 14842), (6806, 14480), (7240, 13612), (7421, 13280)]