79586520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3045

約数の個数: 128

約数和(自身を含む): 272341440

約数和(自身を除く): 192754920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3001, 3315, 4420, 5304, 6002, 6630, 8840, 9003, 12004, 13260, 15005, 18006, 24008, 26520, 30010, 36012, 39013, 45015, 51017, 60020, 72024, 78026, 90030, 102034, 117039, 120040, 153051, 156052, 180060, 195065, 204068, 234078, 255085, 306102, 312104, 360120, 390130, 408136, 468156, 510170, 585195, 612204, 663221, 765255, 780260, 936312, 1020340, 1170390, 1224408, 1326442, 1530510, 1560520, 1989663, 2040680, 2340780, 2652884, 3061020, 3316105, 3979326, 4681560, 5305768, 6122040, 6632210, 7958652, 9948315, 13264420, 15917304, 19896630, 26528840, 39793260, 79586520]

約数ペア:

[(1, 79586520), (2, 39793260), (3, 26528840), (4, 19896630), (5, 15917304), (6, 13264420), (8, 9948315), (10, 7958652), (12, 6632210), (13, 6122040), (15, 5305768), (17, 4681560), (20, 3979326), (24, 3316105), (26, 3061020), (30, 2652884), (34, 2340780), (39, 2040680), (40, 1989663), (51, 1560520), (52, 1530510), (60, 1326442), (65, 1224408), (68, 1170390), (78, 1020340), (85, 936312), (102, 780260), (104, 765255), (120, 663221), (130, 612204), (136, 585195), (156, 510170), (170, 468156), (195, 408136), (204, 390130), (221, 360120), (255, 312104), (260, 306102), (312, 255085), (340, 234078), (390, 204068), (408, 195065), (442, 180060), (510, 156052), (520, 153051), (663, 120040), (680, 117039), (780, 102034), (884, 90030), (1020, 78026), (1105, 72024), (1326, 60020), (1560, 51017), (1768, 45015), (2040, 39013), (2210, 36012), (2652, 30010), (3001, 26520), (3315, 24008), (4420, 18006), (5304, 15005), (6002, 13260), (6630, 12004), (8840, 9003)]