368940780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157667}}^1$

素因数の和:157695

約数の個数: 72

約数和(自身を含む): 1205214192

約数和(自身を除く): 836273412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 157667, 315334, 473001, 630668, 788335, 946002, 1419003, 1576670, 1892004, 2049671, 2365005, 2838006, 3153340, 4099342, 4730010, 5676012, 6149013, 7095015, 8198684, 9460020, 10248355, 12298026, 14190030, 18447039, 20496710, 24596052, 28380060, 30745065, 36894078, 40993420, 61490130, 73788156, 92235195, 122980260, 184470390, 368940780]

約数ペア:

[(1, 368940780), (2, 184470390), (3, 122980260), (4, 92235195), (5, 73788156), (6, 61490130), (9, 40993420), (10, 36894078), (12, 30745065), (13, 28380060), (15, 24596052), (18, 20496710), (20, 18447039), (26, 14190030), (30, 12298026), (36, 10248355), (39, 9460020), (45, 8198684), (52, 7095015), (60, 6149013), (65, 5676012), (78, 4730010), (90, 4099342), (117, 3153340), (130, 2838006), (156, 2365005), (180, 2049671), (195, 1892004), (234, 1576670), (260, 1419003), (390, 946002), (468, 788335), (585, 630668), (780, 473001), (1170, 315334), (2340, 157667)]