1100885440

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:510

約数の個数: 112

約数和(自身を含む): 2679374880

約数和(自身を除く): 1578489440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 181, 229, 320, 332, 362, 415, 458, 664, 724, 830, 905, 916, 1145, 1328, 1448, 1660, 1810, 1832, 2290, 2656, 2896, 3320, 3620, 3664, 4580, 5312, 5792, 6640, 7240, 7328, 9160, 11584, 13280, 14480, 14656, 15023, 18320, 19007, 26560, 28960, 30046, 36640, 38014, 41449, 57920, 60092, 73280, 75115, 76028, 82898, 95035, 120184, 150230, 152056, 165796, 190070, 207245, 240368, 300460, 304112, 331592, 380140, 414490, 480736, 600920, 608224, 663184, 760280, 828980, 961472, 1201840, 1216448, 1326368, 1520560, 1657960, 2403680, 2652736, 3041120, 3315920, 3440267, 4807360, 6082240, 6631840, 6880534, 13263680, 13761068, 17201335, 27522136, 34402670, 55044272, 68805340, 110088544, 137610680, 220177088, 275221360, 550442720, 1100885440]

約数ペア:

[(1, 1100885440), (2, 550442720), (4, 275221360), (5, 220177088), (8, 137610680), (10, 110088544), (16, 68805340), (20, 55044272), (32, 34402670), (40, 27522136), (64, 17201335), (80, 13761068), (83, 13263680), (160, 6880534), (166, 6631840), (181, 6082240), (229, 4807360), (320, 3440267), (332, 3315920), (362, 3041120), (415, 2652736), (458, 2403680), (664, 1657960), (724, 1520560), (830, 1326368), (905, 1216448), (916, 1201840), (1145, 961472), (1328, 828980), (1448, 760280), (1660, 663184), (1810, 608224), (1832, 600920), (2290, 480736), (2656, 414490), (2896, 380140), (3320, 331592), (3620, 304112), (3664, 300460), (4580, 240368), (5312, 207245), (5792, 190070), (6640, 165796), (7240, 152056), (7328, 150230), (9160, 120184), (11584, 95035), (13280, 82898), (14480, 76028), (14656, 75115), (15023, 73280), (18320, 60092), (19007, 57920), (26560, 41449), (28960, 38014), (30046, 36640)]