378419340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11833}}^1$

素因数の和:11899

約数の個数: 96

約数和(自身を含む): 1169009856

約数和(自身を除く): 790590516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1599, 2132, 2460, 2665, 3198, 5330, 6396, 7995, 10660, 11833, 15990, 23666, 31980, 35499, 47332, 59165, 70998, 118330, 141996, 153829, 177495, 236660, 307658, 354990, 461487, 485153, 615316, 709980, 769145, 922974, 970306, 1455459, 1538290, 1845948, 1940612, 2307435, 2425765, 2910918, 3076580, 4614870, 4851530, 5821836, 6306989, 7277295, 9229740, 9703060, 12613978, 14554590, 18920967, 25227956, 29109180, 31534945, 37841934, 63069890, 75683868, 94604835, 126139780, 189209670, 378419340]

約数ペア:

[(1, 378419340), (2, 189209670), (3, 126139780), (4, 94604835), (5, 75683868), (6, 63069890), (10, 37841934), (12, 31534945), (13, 29109180), (15, 25227956), (20, 18920967), (26, 14554590), (30, 12613978), (39, 9703060), (41, 9229740), (52, 7277295), (60, 6306989), (65, 5821836), (78, 4851530), (82, 4614870), (123, 3076580), (130, 2910918), (156, 2425765), (164, 2307435), (195, 1940612), (205, 1845948), (246, 1538290), (260, 1455459), (390, 970306), (410, 922974), (492, 769145), (533, 709980), (615, 615316), (780, 485153), (820, 461487), (1066, 354990), (1230, 307658), (1599, 236660), (2132, 177495), (2460, 153829), (2665, 141996), (3198, 118330), (5330, 70998), (6396, 59165), (7995, 47332), (10660, 35499), (11833, 31980), (15990, 23666)]