32800820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 80904096

約数和(自身を除く): 48103276

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 41, 52, 65, 68, 82, 85, 130, 164, 170, 181, 205, 221, 260, 340, 362, 410, 442, 533, 697, 724, 820, 884, 905, 1066, 1105, 1394, 1810, 2132, 2210, 2353, 2665, 2788, 3077, 3485, 3620, 4420, 4706, 5330, 6154, 6970, 7421, 9061, 9412, 10660, 11765, 12308, 13940, 14842, 15385, 18122, 23530, 29684, 30770, 36244, 37105, 40001, 45305, 47060, 61540, 74210, 80002, 90610, 96473, 126157, 148420, 160004, 181220, 192946, 200005, 252314, 385892, 400010, 482365, 504628, 630785, 800020, 964730, 1261570, 1640041, 1929460, 2523140, 3280082, 6560164, 8200205, 16400410, 32800820]

約数ペア:

[(1, 32800820), (2, 16400410), (4, 8200205), (5, 6560164), (10, 3280082), (13, 2523140), (17, 1929460), (20, 1640041), (26, 1261570), (34, 964730), (41, 800020), (52, 630785), (65, 504628), (68, 482365), (82, 400010), (85, 385892), (130, 252314), (164, 200005), (170, 192946), (181, 181220), (205, 160004), (221, 148420), (260, 126157), (340, 96473), (362, 90610), (410, 80002), (442, 74210), (533, 61540), (697, 47060), (724, 45305), (820, 40001), (884, 37105), (905, 36244), (1066, 30770), (1105, 29684), (1394, 23530), (1810, 18122), (2132, 15385), (2210, 14842), (2353, 13940), (2665, 12308), (2788, 11765), (3077, 10660), (3485, 9412), (3620, 9061), (4420, 7421), (4706, 6970), (5330, 6154)]